/* TagYourSample — app.css v3
   ──────────────────────────────────────────────────────────────────── */

/* ── Font ── (preconnect + preload links handled in HTML <head>) */
@import url("https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;700;800;900&display=swap");

/* ═══════════════════════════════════════════════════════
   CSS VARIABLES — single source of truth, changed per theme
   ═══════════════════════════════════════════════════════ */
:root {
  /* Backgrounds */
  --bg:          #f1f5f9;
  --bg-soft:     #f8fafc;
  --card:        #ffffff;
  --card-2:      #f8fafc;

  /* Text */
  --txt:         #0f172a;
  --muted:       #64748b;
  --muted-2:     #94a3b8;

  /* Borders */
  --border:      #e2e8f0;
  --border-soft: #f1f5f9;

  /* Accent — sky blue */
  --accent:       #0284c7;
  --accent-2:     #38bdf8;
  --accent-hover: #0369a1;
  --accent-ghost: rgba(2, 132, 199, 0.10);
  --accent-glow:  rgba(2, 132, 199, 0.22);
  --accent-txt:   #fff;

  /* Waveform */
  --wave-accent: #0284c7;
  --wave-border: rgba(2, 132, 199, 0.22);
  --wave-grid:   rgba(2, 132, 199, 0.07);
  --wave-bg:     #f8fafc;

  /* Semantic */
  --danger:       #dc2626;
  --danger-ghost: rgba(220, 38, 38, 0.10);
  --success:      #16a34a;

  /* Shadows */
  --shadow:    0 1px 4px rgba(0,0,0,0.06), 0 2px 8px rgba(0,0,0,0.04);
  --shadow-md: 0 2px 8px rgba(0,0,0,0.08), 0 4px 16px rgba(0,0,0,0.05);
  --shadow-lg: 0 4px 16px rgba(0,0,0,0.10), 0 8px 32px rgba(0,0,0,0.06);

  /* Radii */
  --r-sm:   6px;
  --r:      10px;
  --r-lg:   14px;
  --r-xl:   20px;
  --r-pill: 999px;
}

/* ── Dark theme — override only variables ── */
html[data-theme="dark"] {
  color-scheme: dark;
  --bg:          #0d0e17;
  --bg-soft:     #121420;
  --card:        #16192a;
  --card-2:      #1c2035;
  --txt:         #e2e8f0;
  --muted:       #6b7a9f;
  --muted-2:     #4a5578;
  --border:      rgba(148,163,220,0.10);
  --border-soft: rgba(148,163,220,0.05);
  --accent:       #38bdf8;
  --accent-2:     #7dd3fc;
  --accent-hover: #0ea5e9;
  --accent-ghost: rgba(56, 189, 248, 0.12);
  --accent-glow:  rgba(56, 189, 248, 0.28);
  --wave-bg:     #16192a;
  --shadow:    0 1px 4px rgba(0,0,0,0.5), 0 2px 8px rgba(0,0,0,0.4);
  --shadow-md: 0 2px 8px rgba(0,0,0,0.6), 0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg: 0 4px 20px rgba(0,0,0,0.7), 0 8px 40px rgba(0,0,0,0.5);
}

/* ── 420 Cannabis theme ── */
html[data-theme="420"] {
  color-scheme: dark;
  --bg:          #060e07;
  --bg-soft:     #0a1609;
  --card:        #0e1c0f;
  --card-2:      #132115;
  --txt:         #d1fae5;
  --muted:       #6ee7b7;
  --muted-2:     #34d399;
  --border:      rgba(34, 197, 94, 0.18);
  --border-soft: rgba(34, 197, 94, 0.07);
  --accent:       #22c55e;
  --accent-2:     #4ade80;
  --accent-hover: #16a34a;
  --accent-ghost: rgba(34, 197, 94, 0.14);
  --accent-glow:  rgba(34, 197, 94, 0.32);
  --accent-txt:   #052e16;
  --wave-accent: #22c55e;
  --wave-border: rgba(34, 197, 94, 0.25);
  --wave-grid:   rgba(34, 197, 94, 0.08);
  --wave-bg:     #0e1c0f;
  --danger:      #f87171;
  --shadow:    0 1px 4px rgba(0,0,0,0.5), 0 2px 8px rgba(0,0,0,0.4);
  --shadow-md: 0 2px 8px rgba(0,0,0,0.6), 0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg: 0 4px 16px rgba(0,0,0,0.7), 0 8px 32px rgba(0,0,0,0.6);
}

/* ═══════════════════════════════════════════════════════
   RESET + BASE
   ═══════════════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--txt);
  background: var(--bg);
  font-family: "Outfit", system-ui, -apple-system, sans-serif;
  font-size: 14px;
  line-height: 1.55;
  min-height: 100vh;
  min-height: 100dvh;
  padding: 16px;
  padding: max(16px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

/* Subtle tinted bg — static, no animation for performance */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 60% 50% at 10% 10%, rgba(2,132,199,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 85% 85%, rgba(14,165,233,0.05) 0%, transparent 55%);
}
html[data-theme="dark"] body::before {
  background:
    radial-gradient(ellipse 60% 50% at 10% 10%, rgba(56,189,248,0.10) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 85% 85%, rgba(99,102,241,0.08) 0%, transparent 55%);
}
html[data-theme="420"] body::before {
  background:
    radial-gradient(ellipse 60% 50% at 10% 10%, rgba(22,163,74,0.18) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 85% 85%, rgba(16,185,129,0.12) 0%, transparent 55%);
}

/* ── Logo master pulse — theme-overrides ── */
/* Default & dark: use the tys_masterPulse animation already defined in SVG <style> */
html:not([data-theme]) #tys_logo,
html[data-theme="light"] #tys_logo {
  animation: tys_masterPulse_light 5s ease-in-out infinite !important;
}
html[data-theme="420"] #tys_logo {
  animation: tys_masterPulse_420 5s ease-in-out infinite !important;
}
@keyframes tys_masterPulse_light {
  0%,100% { filter: drop-shadow(0 4px 2px rgba(91,33,182,.4)) drop-shadow(0 0 6px rgba(139,92,246,.3)); }
  45%     { filter: drop-shadow(0 4px 2px rgba(91,33,182,.5)) drop-shadow(0 0 18px rgba(139,92,246,.55)) drop-shadow(0 0 35px rgba(124,58,237,.25)); }
}
@keyframes tys_masterPulse_420 {
  0%,100% { filter: drop-shadow(0 4px 1px #001a04) drop-shadow(0 0 5px rgba(13,158,66,.25)); }
  45%     { filter: drop-shadow(0 4px 1px #001a04) drop-shadow(0 0 18px rgba(13,158,66,.55)) drop-shadow(0 0 35px rgba(200,162,0,.2)); }
}

/* ═══════════════════════════════════════════════════════
   APP CONTAINER
   ═══════════════════════════════════════════════════════ */
.app {
  max-width: 1380px;
  margin: 0 auto;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg);
  padding: 22px 24px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* ── Logo ── */
@keyframes logo_blur_pulse {
  0%, 100% { filter: blur(0px); }
  50%       { filter: blur(0.6px); }
}
.hero-logo-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 8px;
  position: relative;
  overflow: visible;
  border-radius: var(--r-xl);
  min-height: 80px;
}
.hero-logo-wrap svg {
  animation: none;
  width: min(100vw, 700px);
  max-width: 100vw;
  height: auto;
}
.brand-logo {
  width: clamp(120px, 16vw, 200px);
  height: auto;
  object-fit: contain;
  flex: 0 0 auto;
  border-radius: var(--r-lg);
  padding: 6px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
}

@media (max-width: 700px) {
  .hero-logo-wrap svg {
    width: min(100vw, 700px);
    max-width: 100vw;
    height: auto;
  }
  .brand-logo {
    width: min(100vw, 700px);
    max-width: 100vw;
    height: auto;
  }
}

.title {
  margin: 0;
  font-size: clamp(24px, 3.5vw, 40px);
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--accent);
  text-align: center;
}
.subtitle {
  display: none;
}

/* ── Coffee badge (top-left) — same pill style as dark-mode-toggle ── */
.coffee-badge {
  position: fixed;
  left: 14px;
  top: 10px;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  font-weight: 700;
  font-size: 12px;
  color: var(--txt);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  padding: 7px 14px;
  box-shadow: var(--shadow);
  letter-spacing: 0.2px;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s, box-shadow 0.15s, transform 0.12s;
}
.coffee-badge:hover {
  background: var(--accent-ghost);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* ── Theme toggle (top-right) ── */
.dark-mode-toggle {
  position: fixed;
  right: 14px;
  top: 10px;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 12px;
  color: var(--txt);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  padding: 7px 14px;
  box-shadow: var(--shadow);
  letter-spacing: 0.2px;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s, box-shadow 0.15s, transform 0.12s;
}
.dark-mode-toggle:hover {
  background: var(--accent-ghost);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.dark-mode-toggle.locked { opacity: 0.5; cursor: not-allowed; pointer-events: none; }

/* ═══════════════════════════════════════════════════════
   TOPBAR
   ═══════════════════════════════════════════════════════ */
.topbar {
  display: flex;
  justify-content: center;
  gap: 12px;
  align-items: center;
  margin-bottom: 4px;
  flex-wrap: wrap;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.topbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

/* ── Auth trigger: two minimal buttons ── */
.auth-wrap {
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
}
.auth-trigger-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.auth-trigger-btn.hidden { display: none !important; }
/* Ghost "Log in" button */
.auth-ghost-btn {
  -webkit-appearance: none;
  appearance: none;
  padding: 7px 18px;
  font-size: 13px;
  font-weight: 600;
  background: transparent;
  border: 1.5px solid var(--border);
  border-radius: var(--r-pill);
  color: var(--txt);
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
  transition: border-color .14s, color .14s, background .14s;
}
.auth-ghost-btn:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-ghost); }
/* CTA "Sign up" button */
.auth-cta-btn {
  -webkit-appearance: none;
  appearance: none;
  padding: 7px 20px;
  font-size: 13px;
  font-weight: 700;
  background: linear-gradient(135deg, #0284c7 0%, #06b6d4 50%, #38bdf8 100%);
  border: none;
  border-radius: var(--r-pill);
  color: #fff;
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
  letter-spacing: 0.03em;
  box-shadow: 0 2px 12px rgba(2,132,199,0.3), 0 0 0 0 transparent;
  transition: transform .16s cubic-bezier(.34,1.56,.64,1), box-shadow .2s, background .2s;
}
.auth-cta-btn:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 6px 24px rgba(2,132,199,0.4), 0 0 0 3px rgba(56,189,248,0.12);
}
.auth-cta-btn:active { transform: translateY(0) scale(0.98); }
html[data-theme="dark"] .auth-cta-btn {
  background: linear-gradient(135deg, #7c3aed 0%, #a855f7 40%, #38bdf8 100%);
  box-shadow: 0 2px 16px rgba(124,58,237,0.35), 0 0 20px rgba(56,189,248,0.15);
}
html[data-theme="dark"] .auth-cta-btn:hover {
  box-shadow: 0 6px 30px rgba(124,58,237,0.5), 0 0 40px rgba(56,189,248,0.2), 0 0 0 3px rgba(168,85,247,0.15);
}
html[data-theme="420"] .auth-cta-btn {
  background: linear-gradient(135deg, #15803d 0%, #eab308 50%, #22c55e 100%);
  color: #052e16;
  box-shadow: 0 2px 16px rgba(34,197,94,0.35), 0 0 12px rgba(234,179,8,0.15);
}
html[data-theme="420"] .auth-cta-btn:hover {
  box-shadow: 0 6px 30px rgba(34,197,94,0.5), 0 0 24px rgba(234,179,8,0.25);
}

/* ── Auth inline panel (collapsible, like #player-bar) ── */
.auth-panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl, 16px);
  margin: 0 0 14px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.auth-panel.hidden { display: none !important; }
.auth-panel-strip {
  position: relative;
  display: flex;
  align-items: center;
  padding: 7px 13px;
  min-height: 42px;
}
.auth-panel-toggle {
  width: 26px; height: 26px;
  border: 1px solid var(--border);
  background: var(--card-2);
  border-radius: 50%;
  cursor: pointer;
  font-size: 14px;
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.14s;
}
.auth-panel.minimized .auth-panel-toggle { transform: rotate(-90deg); }
.auth-panel-title {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--txt);
  pointer-events: none;
  z-index: 1;
}
.auth-panel-strip-spacer { display: none; }
.auth-panel-close {
  margin-left: auto;
  flex-shrink: 0;
  width: 26px; height: 26px;
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 14px;
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background 0.18s, color 0.18s, transform 0.18s, box-shadow 0.18s;
}
.auth-panel-close:hover {
  background: var(--danger-ghost);
  color: var(--danger);
  transform: scale(1.15);
}
.auth-panel-close:active {
  transform: scale(0.9);
}
html[data-theme="dark"] .auth-panel-close:hover {
  background: rgba(56,189,248,0.15);
  color: #38bdf8;
  box-shadow: 0 0 8px rgba(56,189,248,0.25);
}
html[data-theme="420"] .auth-panel-close:hover {
  background: rgba(34,197,94,0.15);
  color: #22c55e;
  box-shadow: 0 0 8px rgba(34,197,94,0.25);
}
/* Sporadic idle animations for close button */
.auth-close-wiggle  { animation: authCloseWiggle  0.5s ease; }
.auth-close-pulse   { animation: authClosePulse   0.7s ease; }
.auth-close-glow    { animation: authCloseGlow    1.0s ease; }
@keyframes authCloseWiggle {
  0%, 100% { transform: rotate(0deg); }
  20%  { transform: rotate(12deg); }
  40%  { transform: rotate(-10deg); }
  60%  { transform: rotate(6deg); }
  80%  { transform: rotate(-3deg); }
}
@keyframes authClosePulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%  { transform: scale(1.3); opacity: 0.7; }
}
@keyframes authCloseGlow {
  0%, 100% { box-shadow: none; color: var(--muted); }
  50%  { box-shadow: 0 0 10px var(--accent-glow); color: var(--accent); }
}
.auth-panel-body { padding: 0 20px 20px; }
.auth-panel.minimized .auth-panel-body { display: none; }

/* ── YT notice bar ── */
.yt-notice-bar {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: linear-gradient(135deg, rgba(0,229,255,0.07) 0%, rgba(179,71,255,0.07) 100%);
  border: 1px solid rgba(0,229,255,0.22);
  border-radius: var(--r-lg);
  padding: 14px 18px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.yt-notice-icon { font-size: 22px; flex-shrink: 0; margin-top: 1px; }
.yt-notice-text-wrap { flex: 1 1 200px; }
.yt-notice-text-wrap strong { display: block; font-size: 13px; margin-bottom: 3px; color: var(--txt); }
.yt-notice-text-wrap span { font-size: 12px; color: var(--muted); line-height: 1.5; }
.yt-notice-tags { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; align-self: center; }
.yt-notice-chip {
  font-size: 11px; font-weight: 700; padding: 3px 9px;
  border-radius: var(--r-pill); border: 1px solid rgba(0,229,255,0.3);
  color: rgba(0,229,255,0.9); background: rgba(0,229,255,0.08);
  white-space: nowrap;
}
.yt-chip-no {
  border-color: rgba(220,38,38,0.25);
  color: rgba(220,80,80,0.8);
  background: rgba(220,38,38,0.06);
}

/* ── Stems tab hero ── */
.stems-tab-hero {
  display: flex;
  align-items: center;
  gap: 18px;
  background: linear-gradient(135deg, rgba(179,71,255,0.09) 0%, rgba(255,60,172,0.07) 100%);
  border: 1px solid rgba(179,71,255,0.2);
  border-radius: var(--r-xl);
  padding: 20px 24px;
  margin-bottom: 16px;
}
.stems-tab-hero-icon { font-size: 38px; flex-shrink: 0; line-height: 1; }

.auth-row {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
}
.auth-row .input,
.auth-row select {
  min-width: 100px;
  flex: 1 1 110px;
  padding: 9px 10px;
  font-size: 13px;
}
.auth-status {
  margin-top: 5px;
  font-size: 12px;
  color: var(--accent);
  font-weight: 600;
  min-height: 16px;
}
/* Remember me row — independent from .auth-row to avoid mobile overrides */
.auth-remember-row {
  display: flex;
  justify-content: center;
  margin-top: 8px;
}
.auth-remember-label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  color: var(--muted);
  cursor: pointer;
  -webkit-user-select: none;
  user-select: none;
  white-space: nowrap;
}
.auth-remember-label input[type="checkbox"] {
  accent-color: var(--accent);
  width: 14px;
  height: 14px;
  flex: 0 0 14px;
  margin: 0;
}
.auth-remember-label span {
  line-height: 1;
}
.provider-btn { font-size: 12px; padding: 7px 10px; }

/* ── Logged-in user pill ── */
.auth-user {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px 5px 5px;
  border-radius: var(--r-pill);
  background: var(--accent-ghost);
  border: 1px solid var(--border);
  font-size: 12px;
}
.auth-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-txt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}
.auth-loggedas { color: var(--muted); font-size: 12px; }
.auth-loggedas strong { color: var(--accent); }
.auth-tier-badge {
  padding: 2px 7px;
  border-radius: var(--r-pill);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: var(--accent-ghost);
  color: var(--accent);
}
/* tier badge per-tier overrides → see bottom of file */

/* ── Language selector ── */
.lang-wrap {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  padding: 4px 8px;
  background: var(--card-2);
  font-size: 12px;
  color: var(--muted);
}
.lang-select {
  -webkit-appearance: none; appearance: none;
  min-width: 54px;
  border-radius: var(--r);
  padding: 4px 22px 4px 8px;
  background: transparent url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='9' height='5'%3E%3Cpath fill='%2364748b' d='M0 0l4.5 5L9 0z'/%3E%3C/svg%3E") no-repeat right 6px center;
  border: none;
  color: var(--txt);
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}
.lang-select:focus { outline: none; }

/* ═══════════════════════════════════════════════════════
   TABS — flat underline style (clean, different from pills)
   ═══════════════════════════════════════════════════════ */
.tabs {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  border-bottom: 2px solid var(--border);
  padding: 0;
  margin-bottom: 18px;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  background: transparent;
  position: relative;
}
.tabs::-webkit-scrollbar { display: none; }
/* Swipe hints: hidden on desktop, shown on mobile */
.tabs-swipe-hint { display: none; }

.tab-btn {
  border: none;
  border-bottom: 2.5px solid transparent;
  border-radius: 0;
  margin-bottom: -2px;
  padding: 10px 16px;
  background: transparent;
  color: var(--muted);
  font-weight: 600;
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
  white-space: nowrap;
  min-height: 44px;
  transition: color .18s ease, border-color .18s ease, background .18s ease, transform .12s;
  display: flex;
  align-items: center;
  gap: 5px;
  flex-shrink: 0;
  position: relative;
}
.tab-btn:hover {
  color: var(--txt);
  background: var(--accent-ghost);
  border-radius: var(--r) var(--r) 0 0;
}
.tab-btn:active {
  background: var(--accent-ghost);
  color: var(--accent);
  transform: scale(0.96);
  transition-duration: 0.06s;
}
.tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  font-weight: 700;
  background: var(--accent-ghost);
  border-radius: var(--r) var(--r) 0 0;
}
/* Locked tab: visible but shows padlock, muted, prompts login on click */
.tab-btn--locked {
  opacity: 0.52;
  cursor: pointer;
}
.tab-btn--locked::after {
  content: "🔒";
  font-size: 9px;
  margin-left: 4px;
  vertical-align: middle;
  opacity: 0.7;
}
/* Wave premium note */
.wave-prem-note {
  font-size: 11px;
  color: var(--accent);
  opacity: 0.78;
  letter-spacing: 0.01em;
  flex: 1;
}
.wave-prem-hint-row {
  padding: 0 0 2px !important;
}

/* ═══════════════════════════════════════════════════════
   LAYOUT GRIDS
   ═══════════════════════════════════════════════════════ */
.layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 14px;
}
.layout.single-column { grid-template-columns: 1fr; }

/* ═══════════════════════════════════════════════════════
   PANELS + LABELS
   ═══════════════════════════════════════════════════════ */
.panel {
  background: var(--card-2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 16px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: box-shadow .25s, border-color .2s;
}
.panel:hover {
  box-shadow: var(--shadow-md);
}
.label {
  margin: 0 0 7px;
  color: var(--accent);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.9px;
}
.tagging-hub {
  margin: 10px 0 12px;
  padding: 12px;
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  background: var(--card-2);
}
.tagging-hub:empty {
  display: none;
}

/* ═══════════════════════════════════════════════════════
   FORM ELEMENTS
   ═══════════════════════════════════════════════════════ */
.input, select {
  width: 100%;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--txt);
  border-radius: var(--r);
  padding: 9px 11px;
  font-size: 13px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s;
}
.input::placeholder { color: var(--muted-2); }
.input:focus, select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-ghost), 0 2px 8px var(--accent-glow);
  background: var(--bg-soft);
}
select option { background: var(--card); color: var(--txt); }
select option[value=""] { color: var(--muted-2); }

#audio {
  width: 100%;
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  background: var(--card-2);
  padding: 4px 6px;
}

/* ═══════════════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════════════ */
.btn {
  border: none;
  border-radius: var(--r);
  padding: 9px 16px;
  font-weight: 600;
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 38px;
  transition: background 0.14s, color 0.14s, box-shadow 0.14s, transform 0.10s;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: linear-gradient(135deg, #0284c7 0%, #0ea5e9 60%, #38bdf8 100%);
  color: #fff;
  box-shadow: 0 2px 10px rgba(2,132,199,0.28);
  border: 1px solid rgba(255,255,255,0.1);
  transition: background 0.18s, color 0.14s, box-shadow 0.2s, transform 0.16s cubic-bezier(.34,1.56,.64,1);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #0369a1 0%, #0284c7 60%, #0ea5e9 100%);
  box-shadow: 0 5px 20px rgba(2,132,199,0.4), 0 0 0 3px rgba(56,189,248,0.1);
  transform: translateY(-2px);
}
.btn-primary:active { transform: translateY(0); box-shadow: 0 1px 6px rgba(2,132,199,0.2); }
html[data-theme="dark"] .btn-primary {
  background: linear-gradient(135deg, #6d28d9 0%, #7c3aed 40%, #38bdf8 100%);
  box-shadow: 0 2px 14px rgba(124,58,237,0.35), 0 0 16px rgba(56,189,248,0.1);
  border-color: rgba(168,85,247,0.2);
}
html[data-theme="dark"] .btn-primary:hover {
  background: linear-gradient(135deg, #5b21b6 0%, #6d28d9 40%, #0ea5e9 100%);
  box-shadow: 0 6px 28px rgba(124,58,237,0.5), 0 0 32px rgba(56,189,248,0.18), 0 0 0 3px rgba(168,85,247,0.12);
}
html[data-theme="420"] .btn-primary {
  background: linear-gradient(135deg, #15803d 0%, #22c55e 50%, #86efac 100%);
  color: #052e16;
  box-shadow: 0 2px 12px rgba(34,197,94,0.3);
  border-color: rgba(74,222,128,0.2);
}
html[data-theme="420"] .btn-primary:hover {
  background: linear-gradient(135deg, #166534 0%, #15803d 50%, #22c55e 100%);
  box-shadow: 0 6px 24px rgba(34,197,94,0.45), 0 0 0 3px rgba(74,222,128,0.15);
}
.btn-soft {
  background: var(--accent-ghost);
  color: var(--accent);
  border: 1px solid var(--border);
}
.btn-soft:hover { background: var(--border); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #b91c1c; }
.btn-outline {
  background: transparent;
  color: var(--txt);
  border: 1px solid var(--border);
}
.btn-outline:hover { background: var(--accent-ghost); color: var(--accent); border-color: var(--accent); }

/* PRO badge */
.pro-badge {
  display: inline-flex; align-items: center; gap: 3px;
  font-size: 8px; font-weight: 800; letter-spacing: 0.7px; text-transform: uppercase;
  padding: 2px 6px; border-radius: var(--r-pill);
  background: linear-gradient(135deg, #0284c7, #06b6d4);
  color: #fff;
  box-shadow: 0 1px 8px rgba(2,132,199,0.25);
  margin-left: 4px; vertical-align: middle;
  transition: box-shadow 0.2s, background 0.2s;
}
html[data-theme="dark"] .pro-badge {
  background: linear-gradient(135deg, #7c3aed, #a855f7);
  box-shadow: 0 1px 10px rgba(124,58,237,0.35), 0 0 8px rgba(168,85,247,0.2);
}
html[data-theme="420"] .pro-badge {
  background: linear-gradient(135deg, #eab308, #22c55e);
  color: #052e16;
  box-shadow: 0 1px 10px rgba(234,179,8,0.3), 0 0 6px rgba(34,197,94,0.2);
}
.premium-locked { opacity: 0.45; pointer-events: none; filter: saturate(0.3) brightness(0.9); }

/* ═══════════════════════════════════════════════════════
   WAVEFORM — 2026 DAW-style redesign
   ═══════════════════════════════════════════════════════ */
.wave-wrap {
  margin-top: 8px;
  height: 220px;
  border: 1.5px solid color-mix(in srgb, var(--accent) 18%, var(--border));
  border-radius: var(--r-xl);
  background:
    repeating-linear-gradient(90deg, var(--wave-grid) 0, var(--wave-grid) 1px, transparent 1px, transparent 28px),
    linear-gradient(180deg, color-mix(in srgb, var(--wave-bg) 94%, var(--accent)) 0%, var(--wave-bg) 30%, var(--wave-bg) 70%, color-mix(in srgb, var(--wave-bg) 94%, var(--accent)) 100%);
  overflow: hidden;
  position: relative;
  box-shadow:
    inset 0 1px 4px rgba(0,0,0,0.06),
    inset 0 -1px 4px rgba(0,0,0,0.04),
    0 2px 12px rgba(0,0,0,0.06);
  transition: border-color 0.3s, box-shadow 0.3s;
}
.wave-wrap:hover {
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
  box-shadow:
    inset 0 1px 4px rgba(0,0,0,0.06),
    inset 0 -1px 4px rgba(0,0,0,0.04),
    0 4px 20px color-mix(in srgb, var(--accent) 12%, transparent);
}
html[data-theme="dark"] .wave-wrap {
  border-color: rgba(56,189,248,0.12);
  box-shadow:
    inset 0 1px 8px rgba(0,0,0,0.25),
    inset 0 -1px 6px rgba(0,0,0,0.15),
    0 2px 16px rgba(0,0,0,0.3),
    0 0 1px rgba(56,189,248,0.15);
}
html[data-theme="dark"] .wave-wrap:hover {
  border-color: rgba(56,189,248,0.25);
  box-shadow:
    inset 0 1px 8px rgba(0,0,0,0.25),
    inset 0 -1px 6px rgba(0,0,0,0.15),
    0 4px 24px rgba(0,0,0,0.4),
    0 0 20px rgba(56,189,248,0.08);
}
html[data-theme="420"] .wave-wrap {
  border-color: rgba(34,197,94,0.15);
  box-shadow:
    inset 0 1px 8px rgba(0,0,0,0.2),
    inset 0 -1px 6px rgba(0,0,0,0.12),
    0 2px 16px rgba(0,0,0,0.3),
    0 0 1px rgba(34,197,94,0.15);
}
html[data-theme="420"] .wave-wrap:hover {
  border-color: rgba(34,197,94,0.3);
  box-shadow:
    inset 0 1px 8px rgba(0,0,0,0.2),
    0 4px 24px rgba(0,0,0,0.4),
    0 0 20px rgba(34,197,94,0.1);
}
.wave-stage {
  margin-top: 8px;
}
.wave-main { min-width: 0; }
.wave-controls {
  display: grid;
  gap: 8px;
}
.wave-controls .row { gap: 6px; }
.ctrl-label { font-size: 11px; color: var(--accent); font-weight: 600; min-width: 56px; }
#waveform { width: 100%; height: 100%; display: block; cursor: crosshair; }
.info-line { margin-top: 8px; color: var(--muted); font-size: 12px; display: flex; justify-content: space-between; }
.transport-row { margin-top: 8px; margin-bottom: 6px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
/* ── Recent activity strip ──────────────────────────────────────── */
.recent-activity-card {
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--card);
  padding: 8px 10px;
  margin-top: 8px;
}
.recent-activity-strip { display: flex; align-items: center; gap: 6px; min-height: 22px; padding: 0; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
.recent-activity-strip::-webkit-scrollbar { display: none; }
.recent-activity-label { font-size: 10px; color: var(--muted); font-weight: 600; white-space: nowrap; flex-shrink: 0; }
.recent-activity-items { display: flex; gap: 5px; align-items: center; flex: 1; min-width: 0; }
.recent-act-chip { display: inline-flex; align-items: center; gap: 4px; padding: 3px 10px; border-radius: var(--r-pill, 999px); border: 1px solid var(--border); border-left: 3px solid var(--accent); background: var(--card-2); color: var(--txt); font-size: 10px; font-weight: 600; cursor: pointer; white-space: nowrap; transition: background .15s, border-color .15s, transform .1s, box-shadow .15s; font-family: inherit; line-height: 1.3; }
.recent-act-chip:hover { background: var(--accent-ghost); border-color: var(--accent); transform: translateY(-1px); box-shadow: 0 2px 6px rgba(0,0,0,.12); }
.recent-act-chip:active { transform: scale(.96); }
.recent-act-time { font-weight: 400; opacity: .55; font-size: 9px; margin-left: 2px; }
/* ── Transport seek: DAW-style precision scrubber ───────────────── */
.transport-seek {
  flex: 1 1 280px;
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  border-radius: 1px;
  outline: none;
  background: linear-gradient(to right,
    var(--accent) 0%, var(--accent) var(--rng-val, 0%),
    rgba(148,163,220,0.20) var(--rng-val, 0%), rgba(148,163,220,0.20) 100%);
  cursor: ew-resize;
  align-self: center;
}
.transport-seek::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 10px;
  height: 10px;
  background: var(--accent);
  border-radius: 50%;
  cursor: ew-resize;
  box-shadow: 0 0 0 2px var(--card), 0 0 4px rgba(0,0,0,0.25);
  margin-top: -3px;
}
@media (pointer: coarse) {
  .transport-seek::-webkit-slider-thumb { width: 22px; height: 22px; margin-top: -9px; }
  .transport-seek::-moz-range-thumb { width: 22px; height: 22px; }
  .transport-seek { height: 6px; }
  .player-prog-wrap { padding: 10px 0 !important; background-clip: content-box !important; height: auto !important; box-sizing: border-box; }
}
.transport-seek::-moz-range-thumb {
  width: 10px;
  height: 10px;
  background: var(--accent);
  border-radius: 50%;
  border: none;
  cursor: ew-resize;
  box-shadow: 0 0 0 2px var(--card), 0 0 4px rgba(0,0,0,0.25);
}
.transport-seek::-webkit-slider-runnable-track { height: 4px; border-radius: 1px; }
.transport-seek:focus { outline: none; }
input[type=range] { accent-color: var(--accent); }

.wave-bpm-bar {
  display: flex;
  gap: 0;
  flex-wrap: nowrap;
  padding: 0;
  justify-content: center;
  align-items: stretch;
  margin: 10px auto 4px;
  width: fit-content;
  background: color-mix(in srgb, var(--accent) 4%, var(--card-2));
  border: 1px solid color-mix(in srgb, var(--accent) 14%, var(--border));
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.07), inset 0 1px 0 rgba(255,255,255,0.06);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.wave-bpm-bar .meta-pill {
  font-size: 10px !important;
  padding: 12px 30px !important;
  font-weight: 700 !important;
  min-width: 110px;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  background: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
  transition: background 0.2s;
  position: relative;
}
.wave-bpm-bar .meta-pill + .meta-pill::before {
  content: '';
  position: absolute;
  left: 0; top: 20%; height: 60%; width: 1px;
  background: color-mix(in srgb, var(--accent) 18%, var(--border));
}
.wave-bpm-bar .meta-pill:hover {
  background: color-mix(in srgb, var(--accent) 6%, transparent);
}
html[data-theme="dark"] .wave-bpm-bar {
  background: rgba(22,25,42,0.92);
  border-color: rgba(56,189,248,0.11);
  box-shadow: 0 2px 16px rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.03);
}
html[data-theme="dark"] .wave-bpm-bar .meta-pill + .meta-pill::before {
  background: rgba(56,189,248,0.12);
}
html[data-theme="dark"] .wave-bpm-bar .meta-pill:hover {
  background: rgba(56,189,248,0.05);
}
html[data-theme="420"] .wave-bpm-bar {
  background: rgba(14,28,15,0.92);
  border-color: rgba(34,197,94,0.15);
  box-shadow: 0 2px 16px rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.02);
}
html[data-theme="420"] .wave-bpm-bar .meta-pill + .meta-pill::before {
  background: rgba(34,197,94,0.18);
}
.note-histogram {
  display: flex; gap: 2px; align-items: flex-end; height: 38px; padding: 2px 10px;
  position: relative;
  background: color-mix(in srgb, var(--card-2) 60%, transparent);
  border-radius: var(--r);
  border: 1px solid color-mix(in srgb, var(--accent) 6%, var(--border));
}
.note-histogram.live { height: 42px; }
.note-bar {
  width: 7px; border-radius: 3px 3px 0 0; background: var(--accent); opacity: 0.35;
  transition: height 80ms ease-out, background 300ms ease, opacity 120ms ease, box-shadow 200ms ease, transform 120ms ease;
  flex-shrink: 0; will-change: height, background, opacity, transform;
}
.note-bar.top { opacity: 1; background: #ff3080; box-shadow: 0 0 8px #ff308066, 0 0 2px #ff3080; }
/* Live playback states */
.note-histogram.live .note-bar { transition: height 60ms linear, background 200ms ease, opacity 80ms ease, box-shadow 150ms ease, transform 80ms ease; }
.note-histogram.live .note-bar.hot { opacity: 1; box-shadow: 0 0 8px var(--nh-glow, #ff308088); }
/* Beat-drop: short scale burst */
.note-bar.beat-burst {
  animation: nhBeatBurst 320ms cubic-bezier(.17,.67,.35,1.2) forwards;
}
@keyframes nhBeatBurst {
  0%   { transform: scaleY(1) scaleX(1); filter: brightness(1); }
  30%  { transform: scaleY(1.35) scaleX(1.15); filter: brightness(1.6); }
  100% { transform: scaleY(1) scaleX(1); filter: brightness(1); }
}
/* Glitch micro-shift */
.note-bar.nh-glitch {
  animation: nhGlitch 180ms steps(3) forwards;
}
@keyframes nhGlitch {
  0%   { transform: translateX(0); }
  25%  { transform: translateX(-1.5px) skewX(-2deg); }
  50%  { transform: translateX(1px) skewX(1.5deg); }
  75%  { transform: translateX(-0.5px); }
  100% { transform: translateX(0) skewX(0); }
}
/* Neon flash on strong hit */
.note-bar.nh-neon {
  animation: nhNeon 400ms ease-out forwards;
}
@keyframes nhNeon {
  0%   { box-shadow: 0 0 4px var(--nh-glow, #ff3080), 0 0 12px var(--nh-glow, #ff3080); filter: brightness(1.8); }
  100% { box-shadow: 0 0 2px transparent; filter: brightness(1); }
}
.wave-bpm-bar .meta-pill span {
  font-size: 24px; font-weight: 800; display: block; line-height: 1.15;
  letter-spacing: -0.5px;
  margin-top: 5px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 1px 4px color-mix(in srgb, var(--accent) 28%, transparent));
}
.key-mode-badge {
  display: inline-block !important;
  font-size: 10px !important;
  font-weight: 800;
  padding: 2px 8px !important;
  margin: 4px 0 0 4px !important;
  border-radius: var(--r-pill);
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 15%, transparent), color-mix(in srgb, var(--accent) 8%, transparent));
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.4;
  vertical-align: middle;
  border: 1px solid color-mix(in srgb, var(--accent) 15%, transparent);
}
.key-mode-badge.key-mode-minor {
  background: linear-gradient(135deg, rgba(120,120,160,0.12), rgba(120,120,160,0.06));
  color: var(--muted);
  border-color: rgba(120,120,160,0.15);
}
.key-mode-badge:empty { display: none !important; }

@keyframes playingGlow {
  0%,100% { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-ghost), 0 0 20px color-mix(in srgb, var(--accent) 10%, transparent); }
  50%      { border-color: var(--accent-2); box-shadow: 0 0 0 3px var(--accent-glow), 0 0 36px color-mix(in srgb, var(--accent) 18%, transparent); }
}
@keyframes wavePlayingBorder {
  0%,100% { border-color: color-mix(in srgb, var(--accent) 30%, var(--border)); }
  50%      { border-color: color-mix(in srgb, var(--accent) 55%, var(--border)); }
}
.wave-wrap.is-playing {
  animation: wavePlayingBorder 2.4s ease-in-out infinite;
  box-shadow:
    inset 0 1px 4px rgba(0,0,0,0.06),
    inset 0 -1px 4px rgba(0,0,0,0.04),
    0 2px 16px color-mix(in srgb, var(--accent) 12%, transparent),
    0 0 30px color-mix(in srgb, var(--accent) 6%, transparent);
}
html[data-theme="dark"] .wave-wrap.is-playing {
  box-shadow:
    inset 0 1px 8px rgba(0,0,0,0.25),
    0 2px 20px rgba(0,0,0,0.4),
    0 0 40px rgba(56,189,248,0.08),
    0 0 2px rgba(56,189,248,0.15);
}
html[data-theme="420"] .wave-wrap.is-playing {
  box-shadow:
    inset 0 1px 8px rgba(0,0,0,0.2),
    0 2px 20px rgba(0,0,0,0.4),
    0 0 40px rgba(34,197,94,0.1),
    0 0 2px rgba(34,197,94,0.15);
}
.wave-wrap.is-playing::after {
  content: ""; position: absolute; left:0; top:0; right:0; bottom:0;
  background: repeating-linear-gradient(0deg, transparent, transparent 3px, var(--accent-ghost) 3px, var(--accent-ghost) 4px);
  pointer-events: none; border-radius: inherit;
  opacity: 0.4;
}

.wave-dl-row { margin-top: 6px !important; gap: 6px !important; }
.wave-dl-btn { flex: 1; padding: 7px 10px; font-size: 12px; font-weight: 600; border-radius: var(--r); background: var(--accent-ghost); color: var(--accent); border: 1px solid var(--border); cursor: pointer; transition: background 0.12s; font-family: inherit; }
.wave-dl-btn:hover { background: var(--border); }

.wave-tag-strip {
  display: flex; align-items: center; gap: 8px; margin: 0; padding: 10px 14px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 3%, var(--card-2)) 0%, var(--card-2) 100%);
  border: 1.5px solid color-mix(in srgb, var(--accent) 10%, var(--border));
  border-radius: var(--r-lg);
  box-shadow: 0 1px 6px rgba(0,0,0,0.04);
  transition: border-color 0.2s;
}
.wave-tag-strip:focus-within {
  border-color: var(--accent);
  box-shadow: 0 2px 12px color-mix(in srgb, var(--accent) 10%, transparent);
}
.wave-quick-tag-input { flex: 1; min-width: 0; padding: 7px 12px; border: 1px solid var(--border); border-radius: var(--r); background: var(--card); color: var(--txt); font-size: 13px; font-family: inherit; outline: none; transition: border-color 0.14s, box-shadow 0.14s; }
.wave-quick-tag-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-ghost); }
.wave-quick-tag-input::placeholder { color: var(--muted-2); font-style: italic; }
.wave-quick-tag-btn { padding: 7px 16px; background: linear-gradient(135deg, #0284c7, #0ea5e9); color: #fff; font-weight: 700; font-size: 13px; border: none; border-radius: var(--r); cursor: pointer; font-family: inherit; transition: background 0.16s, transform 0.16s cubic-bezier(.34,1.56,.64,1), box-shadow 0.2s; box-shadow: 0 2px 8px rgba(2,132,199,0.2); }
.wave-quick-tag-btn:hover { background: linear-gradient(135deg, #0369a1, #0284c7); transform: translateY(-2px); box-shadow: 0 4px 16px rgba(2,132,199,0.35); }
.wave-quick-tag-btn:active { transform: translateY(0); }
html[data-theme="dark"] .wave-quick-tag-btn { background: linear-gradient(135deg, #6d28d9, #a855f7); box-shadow: 0 2px 12px rgba(124,58,237,0.3); }
html[data-theme="dark"] .wave-quick-tag-btn:hover { background: linear-gradient(135deg, #5b21b6, #7c3aed); box-shadow: 0 5px 20px rgba(124,58,237,0.45); }
html[data-theme="420"] .wave-quick-tag-btn { background: linear-gradient(135deg, #15803d, #22c55e); color: #052e16; box-shadow: 0 2px 10px rgba(34,197,94,0.25); }
html[data-theme="420"] .wave-quick-tag-btn:hover { background: linear-gradient(135deg, #166534, #15803d); box-shadow: 0 5px 18px rgba(34,197,94,0.4); }

/* ── Wave interact mode tabs (Tag / Cut switcher) ────────────── */
.wave-interact-tabs {
  display: flex; gap: 6px; margin-top: 10px; margin-bottom: 10px; padding: 3px;
  justify-content: center;
  background: var(--card-2); border: 1px solid var(--border);
  border-radius: var(--r-pill); width: fit-content; margin-left: auto; margin-right: auto;
}
.wave-mode-btn {
  padding: 5px 18px;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  transition: background .18s, color .18s, border-color .18s, box-shadow .2s, transform .16s cubic-bezier(.34,1.56,.64,1);
}
.wave-mode-btn:hover { background: var(--accent-ghost); color: var(--txt); }
.wave-mode-btn.wave-mode-active {
  background: linear-gradient(135deg, #0284c7, #38bdf8);
  color: #fff; border-color: #0284c7;
  box-shadow: 0 2px 10px rgba(2,132,199,0.3);
}
html[data-theme="dark"] .wave-mode-btn.wave-mode-active {
  background: linear-gradient(135deg, #7c3aed, #a855f7);
  border-color: #7c3aed;
  box-shadow: 0 2px 14px rgba(124,58,237,0.4), 0 0 10px rgba(168,85,247,0.15);
}
html[data-theme="420"] .wave-mode-btn.wave-mode-active {
  background: linear-gradient(135deg, #15803d, #4ade80);
  color: #052e16; border-color: #15803d;
  box-shadow: 0 2px 12px rgba(34,197,94,0.35);
}

/* ── Cut strip (mirrors wave-tag-strip) ─────────────────────── */
.wave-cut-strip {
  display: flex; align-items: center; gap: 8px; margin: 0; padding: 10px 14px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 3%, var(--card-2)) 0%, var(--card-2) 100%);
  border: 1.5px solid color-mix(in srgb, var(--accent) 10%, var(--border));
  border-radius: var(--r-lg);
  box-shadow: 0 1px 6px rgba(0,0,0,0.04);
  transition: border-color 0.2s;
}
.wave-cut-strip:focus-within {
  border-color: var(--accent);
  box-shadow: 0 2px 12px color-mix(in srgb, var(--accent) 10%, transparent);
}
.wave-cut-hint { font-size: 11px; color: var(--muted); align-self: center; padding-left: 4px; font-style: italic; white-space: nowrap; flex-shrink: 0; }
/* Cut button recording state (pulsing red) */
.wave-cut-recording {
  background: linear-gradient(135deg, #dc2626, #ef4444) !important;
  box-shadow: 0 2px 12px rgba(220,38,38,0.4) !important;
  animation: cutPulse 1s ease-in-out infinite !important;
}
@keyframes cutPulse {
  0%, 100% { box-shadow: 0 2px 12px rgba(220,38,38,0.4); }
  50% { box-shadow: 0 2px 20px rgba(220,38,38,0.7); }
}

/* ── Cuts list items ─────────────────────────────────────────── */
.cuts-list { list-style: none; margin: 8px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; min-height: 36px; }
.cut-item {
  display: inline-flex; gap: 5px; align-items: center;
  font-size: 12px; font-weight: 600; border-radius: var(--r-pill);
  padding: 5px 11px; cursor: pointer;
  border: 2px solid;
  transition: opacity 0.14s, transform 0.10s;
  background: transparent;
}
.cut-item:hover { opacity: 0.85; transform: translateY(-1px); }
.cut-item .cut-lbl { max-width: 140px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cut-item .cut-time-badge { font-size: 10px; opacity: 0.7; margin-left: 2px; }

/* ═══════════════════════════════════════════════════════
   TAGS
   ═══════════════════════════════════════════════════════ */
.tag-list, .tag-cloud { list-style: none; margin: 8px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; min-height: 36px; }
.tag {
  display: inline-flex; gap: 5px; align-items: center;
  font-size: 12px; font-weight: 600; border-radius: var(--r-pill);
  padding: 5px 11px; color: var(--accent-txt); cursor: pointer;
  background: var(--accent); border: none;
  transition: background 0.14s, transform 0.10s, box-shadow 0.14s;
  box-shadow: 0 1px 4px var(--accent-ghost);
}
.tag:hover { background: var(--accent-hover); transform: translateY(-1px); box-shadow: 0 3px 10px var(--accent-glow); }
.tag.editing { outline: 2px solid var(--accent-2); outline-offset: 2px; }
.tag-trigger-flash { outline: 3px solid var(--accent) !important; box-shadow: 0 0 0 4px var(--accent-ghost), 0 0 18px var(--accent-glow) !important; transition: none !important; }
.tag-del { border: 0; background: rgba(255,255,255,0.25); color: inherit; width: 16px; height: 16px; border-radius: 50%; font-size: 11px; line-height: 1; cursor: pointer; padding: 0; display: flex; align-items: center; justify-content: center; transition: background 0.12s; position: relative; }
.tag-del::after { content: ''; position: absolute; inset: -14px; } /* enlarge touch to 44px */
.tag-del:hover { background: rgba(255,255,255,0.45); }
.tag-clip { border:0; background:rgba(255,255,255,0.22); color:inherit; width:16px; height:16px; border-radius:50%; font-size:9px; line-height:1; cursor:pointer; padding:0; flex-shrink:0; display:flex; align-items:center; justify-content:center; transition:background 0.12s; position:relative; }
.tag-clip::after { content:''; position:absolute; inset:-14px; } /* enlarge touch to 44px */
.tag-clip:hover { background:rgba(255,255,255,0.45); }
.tag-color { width: 18px; height: 18px; border: 0; padding: 0; border-radius: 50%; background: transparent; cursor: pointer; position: relative; }
.tag-color::after { content: ''; position: absolute; inset: -13px; } /* enlarge touch to 44px */
.tag-detune-badge { background: var(--card); border: 1px solid var(--border); border-radius: var(--r-pill); padding: 1px 6px; font-size: 10px; font-weight: 700; letter-spacing: 0.02em; color: var(--txt); }
.tag-detune-editor { margin-top: 8px; border: 1px solid var(--border); border-radius: var(--r-lg); background: var(--card-2); padding: 8px; }
.tag-time { background: rgba(255,255,255,0.3); border-radius: var(--r-sm); padding: 1px 5px; font-weight: 700; color: #fff; }
.tag-keys-panel { margin-top: 8px; border: 1px solid var(--border); border-radius: var(--r-lg); background: var(--card-2); padding: 8px; }
.tag-keys-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; margin-top: 6px; }
.tag-key-item { display: grid; grid-template-columns: 26px 1fr 110px; gap: 6px; align-items: center; }
.tag-key-badge { display: inline-flex; align-items: center; justify-content: center; height: 26px; border-radius: var(--r-sm); border: 1px solid var(--border); background: var(--card-2); color: var(--accent); font-size: 12px; font-weight: 700; }
.clip-controls { display:flex; align-items:center; gap:8px; flex-wrap:wrap; margin:6px 0 4px; }
.clip-controls .label { margin:0; white-space:nowrap; }
.clip-len-select, .clip-fmt-select { max-width:64px; height:28px; font-size:11px; padding:2px 4px; border-radius:var(--r-sm); border:1px solid var(--border); background:var(--card); color:var(--txt); cursor:pointer; font-family:inherit; }
.clip-status-msg { font-size:11px; color:var(--accent); font-weight:600; }

/* ═══════════════════════════════════════════════════════
   UTILITY
   ═══════════════════════════════════════════════════════ */
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.hidden { display: none !important; }

/* ── Tab transition effects ── */
.tab-enter {
  animation: tabFadeIn 0.28s ease-out both;
}
.tab-enter-up {
  animation: tabSlideUp 0.32s cubic-bezier(0.22,1,0.36,1) both;
}
.tab-enter-down {
  animation: tabSlideDown 0.30s cubic-bezier(0.22,1,0.36,1) both;
}
@keyframes tabFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes tabSlideUp {
  from { opacity: 0; transform: translateY(18px) scale(0.985); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes tabSlideDown {
  from { opacity: 0; transform: translateY(-12px) scale(0.99); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  .tab-enter, .tab-enter-up, .tab-enter-down { animation: none !important; }
}

.empty { text-align: center; color: var(--muted); font-size: 13px; padding: 16px 8px; }
.checkbox-inline { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--muted); -webkit-user-select: none; user-select: none; cursor: pointer; }
.zoom-pill { font-size: 11px; border-radius: var(--r-pill); padding: 4px 8px; border: 1px solid var(--border); background: var(--card-2); color: var(--muted); }
.edit-toggle { font-size: 12px; padding: 6px 12px; border-radius: var(--r-pill); border: 1px solid var(--border); background: var(--card-2); color: var(--accent); cursor: pointer; font-family: inherit; transition: background 0.12s; }
.edit-toggle:hover { background: var(--accent-ghost); }
.assist-row { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-top: 8px; flex-wrap: wrap; }
.assist-note { font-size: 12px; padding: 5px 10px; border-radius: var(--r-pill); border: 1px solid var(--border); background: var(--card-2); color: var(--accent); font-weight: 600; min-width: 130px; text-align: center; }

/* ═══════════════════════════════════════════════════════
   META / BADGES / FILTERS / PALETTE
   ═══════════════════════════════════════════════════════ */
.meta-summary { display: flex; gap: 7px; flex-wrap: wrap; margin-top: 8px; }
.meta-pill { font-size: 12px; font-weight: 600; color: var(--accent); padding: 5px 10px; border-radius: var(--r-pill); background: var(--accent-ghost); border: 1px solid var(--border); }
.mood { color: var(--accent); font-weight: 700; }
.mood-placeholder { color: var(--muted-2); }
.b { font-size: 10px; border-radius: var(--r-pill); padding: 3px 8px; font-weight: 600; background: var(--accent-ghost); color: var(--accent); border: 1px solid var(--border); }
.badges { display: flex; gap: 5px; flex-wrap: wrap; margin-top: 6px; }
.palette { display: flex; flex-wrap: wrap; gap: 5px; }
.sw { width: 22px; height: 22px; border-radius: var(--r-sm); border: 2px solid var(--border); cursor: pointer; transition: border-color 0.14s; }
.sw.active { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-ghost); }
.filter-pill { border: 1px solid var(--border); background: var(--card-2); color: var(--muted); padding: 6px 12px; border-radius: var(--r-pill); font-size: 12px; font-weight: 600; cursor: pointer; font-family: inherit; transition: background 0.14s, color 0.14s, border-color 0.14s; }
.filter-pill:hover { color: var(--accent); border-color: var(--accent); background: var(--accent-ghost); }
.filter-pill.active { background: var(--accent); color: var(--accent-txt); border-color: transparent; }
.list-filters { margin-top: 8px; display: flex; gap: 7px; flex-wrap: wrap; }
.rating span { font-size: 20px; cursor: pointer; margin-right: 2px; color: var(--border); transition: color 0.14s, transform 0.12s; display: inline-block; }
.rating span:hover { color: #f59e0b; transform: scale(1.22) rotate(-8deg); }

/* ═══════════════════════════════════════════════════════
   ROOT NOTE / KEY
   ═══════════════════════════════════════════════════════ */
.root-note-modern { min-width: 170px; border-radius: var(--r-lg); border: 1px solid var(--border); background: var(--card-2); padding: 8px 10px; display: grid; gap: 6px; }
.root-note-head { display: flex; justify-content: space-between; align-items: center; font-size: 10px; color: var(--accent); text-transform: uppercase; letter-spacing: 0.6px; }
.root-note-value { font-weight: 800; font-size: 26px; line-height: 1; color: var(--txt); }
.root-confidence { height: 5px; border-radius: var(--r-pill); overflow: hidden; background: var(--border); }
.root-confidence > span { display: block; height: 100%; width: 0%; background: var(--accent); transition: width 160ms linear; }
/* Inline root note pill in bpm-bar */
.root-note-pill { display: inline-flex !important; flex-direction: column !important; gap: 2px !important; }
.root-pill-conf { font-size: 9px !important; letter-spacing: 0.04em; color: var(--muted) !important; display: block; line-height: 1; margin-top: 2px; font-weight: 600 !important; background: none !important; -webkit-text-fill-color: var(--muted) !important; filter: none !important; }

/* ═══════════════════════════════════════════════════════
   UPLOAD ZONE
   ═══════════════════════════════════════════════════════ */
.upload-zone { margin-bottom: 8px; }
.upload-zone--compact { margin-bottom: 6px; }
/* After file loaded: collapse to compact row */
#upload_zone_wrap.has-file .upload-drop-area {
  flex-direction: row;
  padding: 6px 14px;
  gap: 8px;
  justify-content: flex-start;
  min-height: unset;
}
#upload_zone_wrap.has-file .upload-drop-area span:not(.upload-icon) { font-size: 12px !important; font-weight: 400 !important; }
#upload_zone_wrap.has-file .upload-drop-area span.upload-icon { font-size: 16px !important; }
#upload_zone_wrap.has-file .upload-drop-area .upload-hint { display: none; }
.upload-drop-area--mini { flex-direction: row; padding: 8px 14px; gap: 8px; justify-content: flex-start; min-height: unset; }
/* Save to Library bar */
.save-library-bar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 8px 14px; margin-top: 4px; border-radius: var(--r-lg); border: 1.5px solid rgba(78,216,193,0.35); background: linear-gradient(135deg, rgba(78,216,193,0.06), rgba(108,71,255,0.06)); }
.save-library-bar.hidden { display: none; }
.save-library-hint { flex: 1 1 160px; font-size: 11px; color: var(--muted); }
.save-lib-saved { background: var(--success, #2ecc71) !important; border-color: var(--success, #2ecc71) !important; cursor: default; }
.save-lib-btn { padding: 6px 16px; font-size: 12px; font-weight: 700; border-radius: var(--r-pill); border: 1.5px solid rgba(78,216,193,0.5); background: linear-gradient(135deg, rgba(78,216,193,0.15), rgba(108,71,255,0.12)); color: var(--accent); cursor: pointer; font-family: inherit; transition: background 0.16s, box-shadow 0.16s, transform 0.14s cubic-bezier(.34,1.56,.64,1); white-space: nowrap; }
.save-lib-btn:hover { background: linear-gradient(135deg, rgba(78,216,193,0.28), rgba(108,71,255,0.2)); box-shadow: 0 2px 12px rgba(78,216,193,0.25); transform: translateY(-1px); }
.save-lib-btn:active { transform: translateY(0); }
.save-lib-btn:disabled { opacity: 0.55; cursor: default; transform: none; }
.upload-drop-area { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; padding: 24px 16px; border: 2px dashed var(--border); border-radius: var(--r-xl); background: var(--card-2); cursor: pointer; transition: border-color 0.18s, background 0.18s; text-align: center; position: relative; }
.upload-drop-area:hover { border-color: var(--accent); background: var(--accent-ghost); }
.upload-drop-area.drag-over { border-color: var(--accent); background: var(--accent-ghost); border-style: solid; }
.upload-icon { font-size: 28px; line-height: 1; pointer-events: none; }
.upload-text { font-size: 13px; font-weight: 600; color: var(--accent); pointer-events: none; }
.upload-file-input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; }

/* ═══════════════════════════════════════════════════════
   SAMPLE LIST
   ═══════════════════════════════════════════════════════ */
.sample-list { max-height: 560px; overflow: auto; -webkit-overflow-scrolling: touch; display: flex; flex-direction: column; gap: 9px; }
.sample {
  --sample-accent: var(--accent);
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--sample-accent);
  border-radius: var(--r-lg);
  padding: 8px 10px;
  transition: box-shadow 0.14s, border-color 0.14s, transform 0.12s;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.sample:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); border-color: var(--accent); }
.sample.current { border-left-color: var(--accent); box-shadow: 0 0 0 1px var(--accent-ghost), var(--shadow); }
.sample.selected { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent-ghost); }
.sample.playing { animation: playingGlow 1.6s ease-in-out infinite; }

/* Header row: checkbox + name + sync + actions */
.sample-header { display: flex; align-items: center; gap: 5px; min-width: 0; }
.sample-pick { flex-shrink: 0; margin: 0; transform: translateY(0); cursor: pointer; }
.sample-name { font-size: 12px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; flex: 1 1 0; color: var(--txt); line-height: 1.3; }
.sample-sync-badge { font-size: 9px; padding: 1px 5px; border-radius: var(--r-pill); flex-shrink: 0; white-space: nowrap; font-weight: 600; }
.sample-actions { display: flex; gap: 2px; flex-shrink: 0; margin-left: auto; }
.sample-btn { background: none; border: none; cursor: pointer; padding: 3px 5px; font-size: 13px; border-radius: var(--r-sm); color: var(--muted); line-height: 1; transition: color 0.12s, background 0.12s; text-decoration: none; display: inline-flex; align-items: center; }
.sample-btn:hover { color: var(--txt); background: var(--hover); }
.sample-btn-del:hover { color: var(--danger); background: rgba(255,80,80,.1); }

/* Meta pills row */
.sample-meta-row { display: flex; flex-wrap: wrap; gap: 4px; align-items: center; }
.sample-pill { font-size: 10px; padding: 1px 7px; border-radius: var(--r-pill); background: var(--card-2); border: 1px solid var(--border); color: var(--muted); font-weight: 600; white-space: nowrap; }
.sample-pill-mood { font-weight: 700; border: none; }
.sample-pill-src { color: var(--accent); text-decoration: none; border-color: transparent; background: var(--accent-ghost); }
.sample-pill-src:hover { text-decoration: underline; }
.sample-pill-dur { color: var(--muted-2); }

/* File name (secondary, small) */
.sample-file { font-size: 9px; color: var(--muted-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Tags */
.sample-tags { display: flex; flex-wrap: wrap; gap: 4px; }
.sample-tag { font-size: 9px; border-radius: var(--r-pill); padding: 1px 6px; background: var(--accent-ghost); color: var(--accent); border: 1px solid var(--border); }

/* Inline rename row */
.sample-rename-row { display: none; align-items: center; gap: 6px; margin-top: 2px; flex-wrap: wrap; }
.sample-rename-row.visible { display: flex; }
.sample-rename-input { flex: 1 1 140px; font-size: 12px; height: 28px; padding: 0 7px; }
.sample-rename-confirm, .sample-rename-cancel { height: 28px; font-size: 11px; padding: 0 8px; }
.sample-rename-status { font-size: 11px; color: var(--danger); }

.sample-source-link { color: var(--accent); text-decoration: none; font-weight: 600; }
.sample-source-link:hover { text-decoration: underline; }


/* ═══════════════════════════════════════════════════════
   YOUTUBE TAB
   ═══════════════════════════════════════════════════════ */
#youtube_status[data-busy="1"] { color: var(--accent); border-color: var(--border); background: var(--card-2); }
.youtube-meta { margin-top: 8px; padding: 8px 10px; border-radius: var(--r-lg); border: 1px solid var(--border); background: var(--card-2); font-size: 12px; color: var(--txt); line-height: 1.4; min-height: 40px; }
.youtube-video { margin-top: 8px; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--border); background: var(--card-2); }
.youtube-video iframe { width: 100%; height: 220px; border: 0; display: block; }
.yt-result-card { background: var(--card-2); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 14px 16px; }
.yt-result-label { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.7px; color: var(--muted); margin-bottom: 5px; }
.yt-result-value { font-size: 26px; font-weight: 800; color: var(--txt); line-height: 1; }

/* ═══════════════════════════════════════════════════════
   PIANO ROLL
   ═══════════════════════════════════════════════════════ */
.piano-wrap { margin-top: 7px; height: 100px; border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; background: var(--card-2); }
#piano_roll { width: 100%; height: 100%; display: block; }

/* ═══════════════════════════════════════════════════════
   MODALS
   ═══════════════════════════════════════════════════════ */
.modal-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,0.5); display: none; align-items: center; justify-content: center; z-index: 90; padding: 16px; }
.modal-backdrop.show { display: flex; }
.modal-card { width: min(560px, 100%); background: var(--card); color: var(--txt); border-radius: var(--r-xl); border: 1px solid var(--border); box-shadow: var(--shadow-lg); padding: 20px; }
.modal-card h3 { margin: 0 0 8px; font-size: 20px; color: var(--accent); }
.modal-card p { margin: 0 0 12px; color: var(--muted); font-size: 14px; }

.overlay-modal { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.55); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); z-index: 9000; align-items: center; justify-content: center; padding: 16px; }
.overlay-modal.show { display: flex; }
.overlay-modal-card { background: var(--card); border-radius: var(--r-xl); box-shadow: var(--shadow-lg); padding: 22px 20px 18px; max-width: 580px; width: 100%; max-height: 90vh; max-height: 90dvh; overflow-y: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--border); }
.overlay-modal-header { display: flex; align-items: center; justify-content: space-between; font-size: 15px; font-weight: 700; color: var(--txt); margin-bottom: 12px; }
.midi-map-body { font-size: 13px; }
.midi-map-info { background: var(--accent-ghost); border-left: 3px solid var(--accent); padding: 8px 12px; border-radius: var(--r-sm); font-size: 12px; line-height: 1.55; color: var(--txt); margin-bottom: 12px; }
.midi-map-row { display: flex; align-items: center; gap: 8px; padding: 6px 4px; border-bottom: 1px solid var(--border-soft); flex-wrap: wrap; }
.midi-map-pad { min-width: 78px; font-weight: 700; font-size: 12px; color: var(--accent); }
.midi-map-sample { flex: 1 1 120px; font-size: 11px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.midi-map-note { min-width: 100px; font-size: 11px; color: var(--txt); opacity: 0.7; }
.midi-learn-btn { font-size: 11px; padding: 4px 10px; }
.midi-learn-btn.learning { background: var(--accent) !important; color: #fff !important; animation: midiPulse 0.8s ease-in-out infinite alternate; }
@keyframes midiPulse { from { opacity: 1; } to { opacity: 0.5; } }

/* ═══════════════════════════════════════════════════════
   SAMPLER
   ═══════════════════════════════════════════════════════ */
.sampler-layout { display: grid; grid-template-columns: 1.1fr 1fr; gap: 14px; }
.sampler-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 9px; max-height: 520px; overflow: auto; -webkit-overflow-scrolling: touch; padding-right: 2px; }
.sampler-pad { border: 1px solid var(--border); border-radius: var(--r-lg); padding: 10px; background: var(--card-2); display: flex; flex-direction: column; gap: 7px; min-height: 110px; transition: box-shadow 0.14s, border-color 0.14s; touch-action: manipulation; }
.sampler-pad.active { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-ghost) inset; }
.pad-name { font-size: 12px; font-weight: 700; color: var(--txt); line-height: 1.25; max-height: 3.2em; overflow: hidden; }
.pad-meta { font-size: 11px; color: var(--muted); }
.tag-chip { font-size: 10px; padding: 3px 7px; border-radius: var(--r-pill); background: var(--accent-ghost); color: var(--accent); border: 1px solid var(--border); cursor: pointer; }
.main-fx { margin-top: 8px; border: 1px solid var(--border); background: var(--card-2); border-radius: var(--r-lg); padding: 10px 12px; }
.main-fx .row { gap: 8px; }
.main-fx label { font-size: 12px; color: var(--muted); white-space: nowrap; }
.main-fx input[type="range"] { flex: 1 1 80px; min-width: 60px; accent-color: var(--accent); height: 6px; }
.main-fx input[type="number"] { max-width: 100px; }
.main-fx .zoom-pill { font-size: 10px; min-width: 48px; text-align: center; }
.main-fx .btn-soft { font-size: 11px; padding: 4px 10px; min-height: 30px; }

/* ═══════════════════════════════════════════════════════
   ACCOUNT TAB
   ═══════════════════════════════════════════════════════ */
.account-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.account-list { display: flex; flex-direction: column; gap: 7px; max-height: 400px; overflow: auto; -webkit-overflow-scrolling: touch; padding-right: 2px; }
.account-item { border: 1px solid var(--border); border-radius: var(--r-lg); padding: 10px; background: var(--card); color: var(--txt); font-size: 12px; }
.account-item .title { font-size: 13px; font-weight: 700; margin: 0 0 4px; color: var(--accent); }

/* ═══════════════════════════════════════════════════════
   DOWNLOAD TAB
   ═══════════════════════════════════════════════════════ */
.download-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
.download-card { display: flex; flex-direction: column; gap: 8px; padding: 16px; background: var(--card-2); border: 1px solid var(--border); border-radius: var(--r-lg); min-height: 160px; }
.download-card-icon { font-size: 26px; line-height: 1; }
.download-card-title { font-size: 14px; font-weight: 700; color: var(--txt); }
.download-card-sub { font-size: 11px; color: var(--muted); flex: 1; line-height: 1.4; }

/* ═══════════════════════════════════════════════════════
   LIBRARY TAB
   ═══════════════════════════════════════════════════════ */
/* ── Library — modern 2026 redesign ── */
.lib-header { margin-bottom: 16px; }
.lib-header-top { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.lib-title { margin: 0; font-size: 22px; font-weight: 800; color: var(--txt); letter-spacing: -0.5px; }
.lib-count-badge { font-size: 11px; font-weight: 700; color: var(--accent); background: var(--accent-ghost); padding: 3px 10px; border-radius: var(--r-pill); letter-spacing: 0.3px; }
.lib-header-actions { display: flex; gap: 4px; margin-left: auto; align-items: center; }
/* View mode button group */
.lib-view-modes { display: flex; gap: 0; border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; }
.lib-view-mode-btn { width: 30px; height: 28px; border: none; background: var(--card-2); color: var(--muted); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.15s; padding: 0; border-right: 1px solid var(--border); }
.lib-view-mode-btn:last-child { border-right: none; }
.lib-view-mode-btn:hover { color: var(--accent); background: var(--accent-ghost); }
.lib-view-mode-btn.active { color: var(--accent); background: var(--accent-ghost); box-shadow: inset 0 -2px 0 var(--accent); }
.lib-icon-btn { width: 32px; height: 32px; border: 1px solid var(--border); background: var(--card-2); border-radius: var(--r); cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--muted); transition: all 0.15s; }
.lib-icon-btn:hover { color: var(--accent); border-color: var(--accent); background: var(--accent-ghost); }
.lib-collapse-btn { transition: transform 0.25s; }
.lib-collapsed .lib-collapse-btn svg { transform: rotate(-90deg); }

.lib-toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.lib-search-wrap { flex: 1 1 200px; min-width: 140px; position: relative; }
.lib-search-icon { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); color: var(--muted-2); pointer-events: none; }
.lib-search-input { width: 100%; padding: 8px 12px 8px 32px; border: 1px solid var(--border); background: var(--card); color: var(--txt); border-radius: var(--r-pill); font-size: 13px; font-family: inherit; outline: none; transition: border-color 0.15s, box-shadow 0.15s; }
.lib-search-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-ghost); }
.lib-search-input::placeholder { color: var(--muted-2); }

.lib-select { padding: 7px 28px 7px 10px; border: 1px solid var(--border); background: var(--card); color: var(--txt); border-radius: var(--r); font-size: 12px; font-family: inherit; font-weight: 600; cursor: pointer; outline: none; appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%2364748b'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 9px center; transition: border-color 0.15s; max-width: 140px; }
.lib-select:focus { border-color: var(--accent); }
html[data-theme="dark"] .lib-select,
html[data-theme="420"] .lib-select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%236b7a9f'/%3E%3C/svg%3E"); }

.lib-active-filters { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.lib-active-filters:empty { display: none; }
.lib-filter-chip { display: inline-flex; align-items: center; gap: 4px; font-size: 11px; font-weight: 600; color: var(--accent); background: var(--accent-ghost); padding: 3px 8px 3px 10px; border-radius: var(--r-pill); cursor: pointer; border: none; font-family: inherit; transition: background 0.12s; }
.lib-filter-chip:hover { background: var(--accent); color: var(--accent-txt); }
.lib-filter-chip svg { width: 10px; height: 10px; }

/* ── Library grid (card) view — small tiles (default) ── */
.lib-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 8px; }
.lib-grid.lib-grid-sm { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 8px; }
/* Large tiles */
.lib-grid.lib-grid-lg { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 12px; }
.lib-grid.lib-grid-lg .lib-card { padding: 18px 20px; gap: 8px; }
.lib-grid.lib-grid-lg .lib-card-name { font-size: 15px; }
.lib-grid.lib-grid-lg .lib-card-badges .lib-card-badge { font-size: 11px; padding: 3px 10px; }
.lib-collapsed .lib-grid { display: none; }

/* ── Library list view ── */
.lib-grid.lib-list-view { display: flex; flex-direction: column; gap: 2px; }
.lib-grid.lib-list-view .lib-card { flex-direction: row; align-items: center; padding: 10px 14px; gap: 14px; border-radius: var(--r); }
.lib-grid.lib-list-view .lib-card-name { font-size: 13px; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lib-grid.lib-list-view .lib-card-file { display: none; }
.lib-grid.lib-list-view .lib-card-badges { flex-shrink: 0; margin-top: 0; }
.lib-grid.lib-list-view .lib-card-tags { display: none; }
.lib-grid.lib-list-view .lib-card-meta { display: none; }
.lib-grid.lib-list-view .lib-card-actions { margin-top: 0; padding-top: 0; border-top: none; flex-shrink: 0; }

/* ── Library card ── */
.lib-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 14px 16px; display: flex; flex-direction: column; gap: 6px; transition: all 0.18s ease; cursor: default; position: relative; overflow: hidden; }
.lib-card::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, var(--accent-ghost) 0%, transparent 60%); opacity: 0; transition: opacity 0.2s; pointer-events: none; }
.lib-card:hover { border-color: var(--accent); box-shadow: var(--shadow-md); transform: translateY(-1px); }
.lib-card:hover::before { opacity: 1; }
.lib-card-name { font-size: 13px; font-weight: 700; color: var(--txt); word-break: break-word; line-height: 1.35; position: relative; }
.lib-card-file { font-size: 10px; color: var(--muted-2); word-break: break-all; line-height: 1.3; }
.lib-card-badges { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 2px; }
.lib-card-badge { font-size: 10px; font-weight: 700; padding: 2px 8px; border-radius: var(--r-pill); background: var(--card-2); color: var(--txt); border: 1px solid var(--border); letter-spacing: 0.2px; }
.lib-card-badge.mood { color: var(--accent-txt); background: var(--accent); border-color: transparent; }
.lib-card-tags { display: flex; flex-wrap: wrap; gap: 4px; }
.lib-card-tag { font-size: 10px; padding: 2px 7px; border-radius: var(--r-pill); background: var(--bg-soft); color: var(--muted); border: 1px solid var(--border-soft); transition: border-color 0.12s; }
.lib-card-tag:hover { border-color: var(--accent); color: var(--accent); }
.lib-card-actions { display: flex; gap: 5px; margin-top: auto; padding-top: 8px; border-top: 1px solid var(--border-soft); }
.lib-card-meta { display: flex; gap: 10px; font-size: 10px; color: var(--muted); flex-wrap: wrap; align-items: center; }
.lib-card-meta strong { color: var(--txt); font-weight: 700; }
.lib-card-meta .lib-meta-date { color: var(--muted-2); font-size: 10px; }

/* Library action buttons */
.lib-load-btn { flex: 1; display: flex; align-items: center; justify-content: center; gap: 5px; padding: 7px 12px; border: 1px solid var(--accent); background: var(--accent-ghost); color: var(--accent); border-radius: var(--r); font-size: 12px; font-weight: 700; font-family: inherit; cursor: pointer; transition: all 0.18s cubic-bezier(.34,1.56,.64,1); }
.lib-load-btn:hover { background: var(--accent); color: var(--accent-txt); transform: translateY(-2px); box-shadow: 0 4px 16px var(--accent-glow); }
.lib-load-btn:active { transform: translateY(0) scale(0.97); }
html[data-theme="dark"] .lib-load-btn { border-color: rgba(168,85,247,0.4); background: rgba(168,85,247,0.08); color: #c084fc; }
html[data-theme="dark"] .lib-load-btn:hover { background: linear-gradient(135deg, #7c3aed, #a855f7); color: #fff; box-shadow: 0 4px 18px rgba(124,58,237,0.35); border-color: #a855f7; }
html[data-theme="420"] .lib-load-btn:hover { box-shadow: 0 4px 16px rgba(34,197,94,0.35); }
.lib-dl-btn { display: flex; align-items: center; justify-content: center; width: 32px; height: 32px; border: 1px solid var(--border); background: var(--card-2); color: var(--muted); border-radius: var(--r); text-decoration: none; transition: all 0.18s; }
.lib-dl-btn:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-ghost); transform: translateY(-1px); box-shadow: 0 2px 8px var(--accent-glow); }
html[data-theme="dark"] .lib-dl-btn:hover { border-color: #a855f7; color: #c084fc; background: rgba(168,85,247,0.08); box-shadow: 0 2px 10px rgba(124,58,237,0.2); }
.lib-del-btn { display: flex; align-items: center; justify-content: center; width: 32px; height: 32px; border: 1px solid var(--border); background: var(--card-2); color: var(--muted); border-radius: var(--r); cursor: pointer; font-family: inherit; transition: all 0.14s; }
.lib-del-btn:hover { border-color: var(--danger); color: var(--danger); background: var(--danger-ghost); }

/* Empty state */
.lib-empty { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 48px 20px; text-align: center; color: var(--muted); gap: 8px; }
.lib-empty-icon { font-size: 36px; opacity: 0.4; margin-bottom: 4px; }
.lib-empty-title { font-size: 15px; font-weight: 700; color: var(--txt); opacity: 0.7; }
.lib-empty-sub { font-size: 12px; color: var(--muted-2); max-width: 280px; line-height: 1.5; }

/* Responsive */
@media (max-width: 600px) {
  .lib-title { font-size: 18px; }
  .lib-header-top { flex-wrap: wrap; gap: 8px; }
  .lib-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 6px; }
  .lib-grid.lib-grid-sm { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
  .lib-grid.lib-grid-lg { grid-template-columns: 1fr; }
  .lib-toolbar { gap: 6px; }
  .lib-select { max-width: 120px; font-size: 11px; }
  .lib-card { padding: 10px 12px; }
  .lib-card-name { font-size: 12px; }
  .lib-card-file { font-size: 9px; }
  .lib-card-badge { font-size: 9px; padding: 1px 6px; }
  .lib-card-actions { flex-wrap: wrap; }
  .lib-load-btn { font-size: 11px; padding: 6px 10px; }
}
@media (max-width: 400px) {
  .lib-grid { grid-template-columns: 1fr 1fr; gap: 5px; }
  .lib-grid.lib-grid-sm { grid-template-columns: 1fr 1fr; }
  .lib-card { padding: 8px 10px; gap: 4px; }
  .lib-card-meta { font-size: 9px; }
  .lib-card-tags { display: none; }
}

/* ═══════════════════════════════════════════════════════
   FREE / PRICING TAB
   ═══════════════════════════════════════════════════════ */
#tab_free { max-width: 900px; margin: 0 auto; padding: 8px 0 48px; }
.free-hero { text-align: center; padding: 32px 16px 14px; }
.free-hero h1 { font-size: clamp(20px,4vw,30px); font-weight: 800; color: var(--accent); margin: 0 0 7px; }
.free-hero p  { font-size: 15px; color: var(--muted); margin: 0 0 22px; }

.free-tiers-wrap { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; padding: 0 8px 28px; max-width: 960px; margin: 0 auto; }
.free-tier-block { border-radius: var(--r-xl); padding: 24px 28px; display: flex; flex-direction: column; gap: 14px; border: 1px solid var(--border); background: var(--card-2); }
.free-tier-pro { border-color: var(--accent); background: var(--accent-ghost); box-shadow: 0 4px 20px var(--accent-glow); }
.free-tier-label { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: var(--muted); padding-bottom: 8px; border-bottom: 1px solid var(--border); margin-bottom: 2px; }
.free-tier-pro .free-tier-label { color: var(--accent); }
.free-tier-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.free-tier-list li { font-size: 12.5px; color: var(--txt); opacity: 0.88; line-height: 1.5; padding: 2px 0; white-space: normal; }
.free-tier-list li::before { content: '✓\00a0'; color: var(--accent); font-weight: 700; }
.free-tier-list li:first-child { opacity: 0.55; font-size: 11.5px; font-style: italic; }
.free-tier-list li:first-child::before { content: ''; }
.free-tier-note { font-size: 11.5px; color: var(--muted); opacity: 0.75; line-height: 1.5; margin-top: 4px; border-top: 1px solid var(--border); padding-top: 8px; }
.tier-cta-btn { margin-top: auto; }

.free-feat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 12px; padding: 0 8px 22px; }
.free-feat-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 14px 16px; display: flex; flex-direction: column; gap: 5px; transition: border-color 0.14s, box-shadow 0.14s; }
.free-feat-card:hover { border-color: var(--accent); box-shadow: var(--shadow); }
.free-feat-card .ffc-icon { font-size: 24px; line-height: 1; }
.free-feat-card .ffc-title { font-size: 13px; font-weight: 700; color: var(--txt); }
.free-feat-card .ffc-desc  { font-size: 12px; color: var(--muted); line-height: 1.4; }

.free-pro-callout { border-radius: var(--r-xl); margin: 0 8px 22px; padding: 22px; background: var(--accent-ghost); border: 1px solid var(--accent); }
.free-pro-callout h3 { font-size: 16px; font-weight: 800; color: var(--accent); margin: 0 0 12px; }
.pro-feat-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 7px; }
.pro-feat-item { font-size: 13px; color: var(--muted); display: flex; align-items: baseline; gap: 5px; flex-wrap: wrap; }
.pro-feat-item > span:first-child { color: var(--accent); font-weight: 700; flex-shrink: 0; }
.pro-feat-note { width: 100%; padding-left: 16px; font-size: 11px; opacity: 0.6; line-height: 1.4; margin-top: -2px; }

.free-cta-row { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; padding: 0 8px; }
.btn-start { font-size: 15px; font-weight: 800; padding: 13px 34px; border-radius: var(--r-pill); background: linear-gradient(135deg, #0284c7 0%, #06b6d4 50%, #38bdf8 100%); color: #fff; border: 2px solid rgba(255,255,255,0.18); cursor: pointer; box-shadow: 0 4px 18px rgba(2,132,199,0.35), 0 0 0 0 transparent; font-family: inherit; transition: transform 0.18s cubic-bezier(.34,1.56,.64,1), box-shadow 0.22s, background 0.2s; letter-spacing: 0.02em; }
.btn-start:hover { transform: translateY(-3px) scale(1.04); box-shadow: 0 8px 28px rgba(2,132,199,0.5), 0 0 0 3px rgba(56,189,248,0.12); background: linear-gradient(135deg, #0369a1 0%, #0284c7 50%, #06b6d4 100%); }
.btn-start:active { transform: translateY(0) scale(0.97); }
html[data-theme="dark"] .btn-start { background: linear-gradient(135deg, #7c3aed 0%, #a855f7 40%, #38bdf8 100%); border-color: rgba(168,85,247,0.3); box-shadow: 0 4px 20px rgba(124,58,237,0.4), 0 0 24px rgba(56,189,248,0.15); }
html[data-theme="dark"] .btn-start:hover { box-shadow: 0 8px 36px rgba(124,58,237,0.6), 0 0 48px rgba(56,189,248,0.25), 0 0 0 3px rgba(168,85,247,0.18); }
html[data-theme="420"] .btn-start { background: linear-gradient(135deg, #15803d 0%, #eab308 50%, #22c55e 100%); color: #052e16; border-color: rgba(74,222,128,0.3); box-shadow: 0 4px 18px rgba(34,197,94,0.4), 0 0 14px rgba(234,179,8,0.2); }
html[data-theme="420"] .btn-start:hover { box-shadow: 0 8px 32px rgba(34,197,94,0.55), 0 0 30px rgba(234,179,8,0.3); }
.btn-signup { font-size: 13px; font-weight: 700; padding: 10px 24px; border-radius: var(--r-pill); background: linear-gradient(135deg, #0284c7 0%, #06b6d4 50%, #38bdf8 100%); color: #fff; border: 2px solid rgba(255,255,255,0.15); cursor: pointer; font-family: inherit; transition: transform 0.16s cubic-bezier(.34,1.56,.64,1), background 0.2s, box-shadow 0.2s; box-shadow: 0 2px 12px rgba(2,132,199,0.3); appearance: none; -webkit-appearance: none; }
.btn-signup:hover { transform: translateY(-2px) scale(1.03); box-shadow: 0 6px 24px rgba(2,132,199,0.45), 0 0 0 3px rgba(56,189,248,0.1); }
.btn-signup:active { transform: translateY(0) scale(0.98); }
html[data-theme="dark"] .btn-signup { background: linear-gradient(135deg, #7c3aed 0%, #a855f7 40%, #38bdf8 100%); border-color: rgba(168,85,247,0.25); box-shadow: 0 2px 16px rgba(124,58,237,0.35), 0 0 18px rgba(56,189,248,0.12); }
html[data-theme="dark"] .btn-signup:hover { box-shadow: 0 6px 30px rgba(124,58,237,0.55), 0 0 36px rgba(56,189,248,0.2), 0 0 0 3px rgba(168,85,247,0.15); }
html[data-theme="420"] .btn-signup { background: linear-gradient(135deg, #15803d 0%, #eab308 50%, #22c55e 100%); color: #052e16; border-color: rgba(74,222,128,0.25); box-shadow: 0 2px 14px rgba(34,197,94,0.35), 0 0 10px rgba(234,179,8,0.15); }
html[data-theme="420"] .btn-signup:hover { box-shadow: 0 6px 28px rgba(34,197,94,0.5), 0 0 24px rgba(234,179,8,0.25); }
.free-cta-row .btn-signup { font-size: 13px; font-weight: 700; padding: 12px 26px; border-radius: var(--r-pill); }
.free-cta-row .btn-signup:hover { transform: translateY(-2px) scale(1.03); }

/* ═══════════════════════════════════════════════════════
   PRO UPGRADE MODAL
   ═══════════════════════════════════════════════════════ */
.pro-modal-backdrop { position: fixed; inset: 0; z-index: 9999; display: none; align-items: center; justify-content: center; background: rgba(0,0,0,0.65); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); }
.pro-modal-backdrop.show { display: flex; }
.pro-modal-outer { background: var(--accent); border-radius: calc(var(--r-xl) + 2px); padding: 2px; box-shadow: 0 24px 80px rgba(0,0,0,0.5); max-width: 660px; width: 95%; max-height: 94vh; max-height: 94dvh; overflow-y: auto; -webkit-overflow-scrolling: touch; }
.pro-modal-inner { background: var(--card); border-radius: var(--r-xl); padding: 32px 36px 26px; position: relative; }
.pro-modal-close { position: absolute; top: 12px; right: 14px; background: none; border: none; font-size: 22px; cursor: pointer; color: var(--muted); line-height: 1; padding: 4px 8px; border-radius: var(--r-sm); transition: all 0.12s; }
.pro-modal-close:hover { background: var(--accent-ghost); color: var(--accent); }
.pro-modal-eyebrow { font-size: 10px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase; color: var(--accent); margin-bottom: 7px; }
.pro-modal-title { font-size: clamp(20px,4vw,28px); font-weight: 800; color: var(--txt); line-height: 1.15; margin: 0 0 7px; letter-spacing: -0.5px; }
.pro-modal-title span { color: var(--accent); }
.pro-modal-sub { font-size: 13px; color: var(--muted); margin: 0 0 20px; line-height: 1.6; }
.pro-features-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 9px 12px; margin-bottom: 22px; }
.pro-feature { display: flex; align-items: flex-start; gap: 9px; background: var(--card-2); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 10px 11px; }
.pro-feature-icon { font-size: 17px; line-height: 1; flex-shrink: 0; margin-top: 1px; }
.pro-feature-name { font-size: 12px; font-weight: 700; color: var(--txt); }
.pro-feature-desc { font-size: 11px; color: var(--muted); line-height: 1.4; margin-top: 2px; }

.pricing-cards { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 18px; }
.pro-pricing { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 18px; }
.pricing-card, .pro-price-card { border: 2px solid var(--border); border-radius: var(--r-xl); padding: 14px 16px; cursor: pointer; transition: all 0.14s; position: relative; text-align: center; background: var(--card-2); }
.pricing-card:hover, .pro-price-card:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.pro-price-card.selected { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-ghost), var(--shadow-md); transform: translateY(-2px); }
.pro-price-card.selected::after { content: "✓"; position: absolute; top: 8px; right: 11px; font-size: 14px; font-weight: 800; color: var(--accent); }
.pro-price-card.best { border-color: var(--accent); background: var(--accent-ghost); }
.pro-price-chip { position: absolute; top: -10px; left: 50%; transform: translateX(-50%); font-size: 9px; font-weight: 800; letter-spacing: 0.5px; text-transform: uppercase; background: var(--accent); color: var(--accent-txt); border-radius: var(--r-pill); padding: 3px 10px; white-space: nowrap; }
.pro-price-label { font-size: 10px; color: var(--muted); font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 3px; }
.pro-price-amount { font-size: 32px; font-weight: 800; color: var(--txt); line-height: 1.1; }
.pro-price-sub { font-size: 11px; color: var(--muted); margin-top: 2px; }
.pro-price-save { font-size: 11px; font-weight: 700; color: var(--accent); margin-top: 3px; }
.pro-price-discount { font-size: 10px; font-weight: 800; color: var(--accent); background: var(--accent-ghost); border-radius: var(--r-pill); padding: 2px 7px; display: inline-block; margin-top: 4px; }
.pro-cta-btn { width: 100%; padding: 16px; border-radius: var(--r-lg); border: 2px solid rgba(255,255,255,.18); background: linear-gradient(135deg, #0369a1 0%, #0284c7 30%, #06b6d4 65%, #38bdf8 100%); color: #fff; font-size: 16px; font-weight: 800; cursor: pointer; font-family: inherit; box-shadow: 0 4px 24px rgba(2,132,199,.35), 0 0 40px rgba(6,182,212,0.08), inset 0 1px 0 rgba(255,255,255,.22); transition: transform 0.16s cubic-bezier(.34,1.56,.64,1), box-shadow 0.22s, background 0.2s; letter-spacing: 0.3px; text-shadow: 0 1px 2px rgba(0,0,0,.15); position: relative; overflow: hidden; }
.pro-cta-btn::before { content: ''; position: absolute; inset: 0; background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.12) 45%, rgba(255,255,255,0.2) 50%, rgba(255,255,255,0.12) 55%, transparent 60%); transform: translateX(-100%); transition: transform 0.6s ease; }
.pro-cta-btn:hover::before { transform: translateX(100%); }
.pro-cta-btn:hover { transform: translateY(-3px) scale(1.01); box-shadow: 0 10px 40px rgba(2,132,199,.45), 0 0 60px rgba(6,182,212,0.12), inset 0 1px 0 rgba(255,255,255,.28); }
.pro-cta-btn:active { transform: translateY(0) scale(0.99); box-shadow: 0 2px 10px rgba(2,132,199,.3); }
html[data-theme="dark"] .pro-cta-btn { background: linear-gradient(135deg, #6d28d9 0%, #7c3aed 25%, #a855f7 55%, #38bdf8 100%); color: #fff; box-shadow: 0 4px 28px rgba(124,58,237,.4), 0 0 50px rgba(56,189,248,0.12), inset 0 1px 0 rgba(255,255,255,.12); border-color: rgba(168,85,247,.25); text-shadow: 0 1px 3px rgba(0,0,0,.3); }
html[data-theme="dark"] .pro-cta-btn:hover { background: linear-gradient(135deg, #5b21b6 0%, #6d28d9 25%, #7c3aed 55%, #0ea5e9 100%); box-shadow: 0 10px 44px rgba(124,58,237,.55), 0 0 70px rgba(56,189,248,0.18), inset 0 1px 0 rgba(255,255,255,.18); }
html[data-theme="420"] .pro-cta-btn { background: linear-gradient(135deg, #166534 0%, #15803d 25%, #eab308 60%, #22c55e 100%); color: #052e16; box-shadow: 0 4px 24px rgba(34,197,94,.35), 0 0 36px rgba(234,179,8,0.1), inset 0 1px 0 rgba(255,255,255,.2); border-color: rgba(74,222,128,.2); text-shadow: 0 1px 1px rgba(255,255,255,.1); }
html[data-theme="420"] .pro-cta-btn:hover { background: linear-gradient(135deg, #14532d 0%, #166534 25%, #ca8a04 60%, #15803d 100%); box-shadow: 0 10px 40px rgba(34,197,94,.5), 0 0 50px rgba(234,179,8,0.15); }
.pro-social-proof { text-align: center; font-size: 11px; color: var(--muted); margin-top: 10px; line-height: 1.6; }

/* ═══════════════════════════════════════════════════════
   PERSISTENT PLAYER BAR
   ═══════════════════════════════════════════════════════ */
#player-bar { background: var(--card); border: 1.5px solid var(--border); border-radius: var(--r-xl); margin: 0 0 14px; overflow: hidden; box-shadow: var(--shadow-lg); transition: box-shadow 0.25s, border-color 0.25s, max-height 0.35s ease; position: relative; }
#player-bar::before { content: ''; position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 3%, transparent) 0%, transparent 40%); pointer-events: none; z-index: 0; }
#player-bar > * { position: relative; z-index: 1; }
#player-bar:hover { box-shadow: var(--shadow-lg), 0 0 0 1px color-mix(in srgb, var(--accent) 8%, transparent); }
html[data-theme="dark"] #player-bar { border-color: rgba(56,189,248,0.08); box-shadow: 0 4px 24px rgba(0,0,0,0.5), 0 0 1px rgba(56,189,248,0.1); }
html[data-theme="dark"] #player-bar:hover { box-shadow: 0 6px 32px rgba(0,0,0,0.6), 0 0 24px rgba(56,189,248,0.06); }
html[data-theme="420"] #player-bar { border-color: rgba(34,197,94,0.1); box-shadow: 0 4px 24px rgba(0,0,0,0.5), 0 0 1px rgba(34,197,94,0.1); }
html[data-theme="420"] #player-bar:hover { box-shadow: 0 6px 32px rgba(0,0,0,0.6), 0 0 24px rgba(34,197,94,0.06); }
#player-bar.player-drag-over { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-ghost), var(--shadow-md); }
#player-bar.player-drag-over .player-strip { background: var(--accent-ghost); }
/* YT-locked: hide expand button + lock minimized state */
#player-bar.yt-locked .player-expand-btn { opacity: 0.3; pointer-events: none; }
#player-bar.yt-locked .player-body { display: none; }
.player-strip {
  display: flex; align-items: center; gap: 9px; padding: 8px 14px;
  min-height: 44px; transition: background 0.2s;
  background: linear-gradient(180deg, color-mix(in srgb, var(--card) 97%, var(--accent)) 0%, var(--card) 100%);
  border-bottom: 1px solid color-mix(in srgb, var(--border) 50%, transparent);
}
html[data-theme="dark"] .player-strip {
  background: linear-gradient(180deg, rgba(22,25,42,0.95) 0%, rgba(13,14,23,0.95) 100%);
  border-bottom-color: rgba(56,189,248,0.06);
}
html[data-theme="420"] .player-strip {
  background: linear-gradient(180deg, rgba(14,28,15,0.95) 0%, rgba(6,14,7,0.95) 100%);
  border-bottom-color: rgba(34,197,94,0.08);
}
.player-load-btn { flex-shrink: 0; display: flex; align-items: center; justify-content: center; width: 28px; height: 28px; border: 1px solid var(--border); background: var(--card-2); border-radius: var(--r-lg); cursor: pointer; font-size: 15px; transition: background 0.13s, border-color 0.13s; -webkit-user-select: none; user-select: none; position: relative; }
.player-load-btn::after { content: ''; position: absolute; inset: -8px; } /* enlarge touch area to 44px */
.player-load-btn:hover { background: var(--accent-ghost); border-color: var(--accent); }
.player-expand-btn { flex-shrink: 0; width: 26px; height: 26px; border: 1px solid var(--border); background: var(--card-2); border-radius: 50%; cursor: pointer; font-size: 14px; color: var(--accent); display: flex; align-items: center; justify-content: center; transition: all 0.14s; padding: 0; font-family: inherit; touch-action: manipulation; -webkit-tap-highlight-color: transparent; position: relative; z-index: 5; }
.player-expand-btn::after { content: ''; position: absolute; inset: -8px; z-index: 5; } /* enlarge touch target */
.player-expand-btn:hover { background: var(--accent-ghost); }
@media (max-width: 600px) { .player-expand-btn { width: 36px; height: 36px; font-size: 16px; } }
#player-bar.minimized .player-expand-btn { transform: rotate(-90deg); }
.player-track-name { flex: 1; min-width: 0; font-size: 12px; font-weight: 600; color: var(--txt); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; opacity: 0.85; }
.player-track-name.no-track { color: var(--muted); font-weight: 400; font-style: italic; opacity: 0.6; }
/* marquee is now inside .wave-main, matching waveform width */
.player-mini-btns { display: none; gap: 3px; flex-shrink: 0; margin: 0 auto; }
#player-bar.minimized .player-mini-btns { display: flex; }

/* ── Strip mini-logos (TagYourSample death-metal text flanking transport) ── */
.strip-logo { display: none; flex: 1 1 0; min-width: 0; pointer-events: none; }
#player-bar.minimized .strip-logo { display: flex; align-items: center; justify-content: center; }
.strip-logo-svg { width: 100%; height: auto; max-height: clamp(9px, 2.2vw, 13px); overflow: visible; transition: filter 0.15s ease;
  filter: drop-shadow(0 2px 1px #1a0008); }

/* Glitch flicker — reuses main logo keyframe */
.strip-txt-main { animation: tys_glitch 8s steps(1) infinite; }

/* Theme-specific stroke colors for strip logo layers */
html[data-theme="420"] .strip-txt-void  { stroke: #001a04; }
html[data-theme="420"] .strip-txt-blood { stroke: #003a10; }
html[data-theme="dark"] .strip-txt-void  { stroke: #1a0008; }
html[data-theme="dark"] .strip-txt-blood { stroke: #3a0020; }
html:not([data-theme]) .strip-txt-void,
html[data-theme="light"] .strip-txt-void  { stroke: #100022; }
html:not([data-theme]) .strip-txt-blood,
html[data-theme="light"] .strip-txt-blood { stroke: #3a0066; }

/* ── S-letter pulse during casino reroll ── */
@keyframes s_pulse_pop {
  0%   { font-size: inherit; filter: none; }
  25%  { filter: drop-shadow(0 0 8px var(--accent-ghost)); }
  50%  { filter: drop-shadow(0 0 14px var(--accent-ghost)) drop-shadow(0 0 6px rgba(255,20,140,.6)); }
  100% { filter: none; }
}
.s-pulse-active {
  animation: s_pulse_pop 0.7s ease-in-out 1;
}

/* ── Collapse-to-S: glow flicker on the whole #tys_logo SVG ── */
@keyframes s_collapse_glow {
  0%   { filter: drop-shadow(0 3px 1px #010810) drop-shadow(0 0 4px rgba(56,189,248,.25)); }
  8%   { filter: drop-shadow(0 3px 1px #010810) drop-shadow(0 0 14px rgba(56,189,248,.5)) drop-shadow(0 0 28px rgba(14,165,233,.25)); }
  14%  { filter: drop-shadow(0 3px 1px #010810) drop-shadow(0 0 3px rgba(56,189,248,.15)); }
  20%  { filter: drop-shadow(0 3px 1px #010810) drop-shadow(0 0 18px rgba(56,189,248,.6)) drop-shadow(0 0 36px rgba(56,189,248,.22)); }
  26%  { filter: drop-shadow(0 3px 1px #010810) drop-shadow(0 0 4px rgba(56,189,248,.2)); }
  33%  { filter: drop-shadow(0 3px 1px #010810) drop-shadow(0 0 22px rgba(56,189,248,.65)) drop-shadow(0 0 40px rgba(56,189,248,.25)); }
  38%  { filter: drop-shadow(0 3px 1px #010810) drop-shadow(0 0 5px rgba(56,189,248,.18)); }
  44%  { filter: drop-shadow(0 3px 1px #010810) drop-shadow(0 0 16px rgba(56,189,248,.5)) drop-shadow(0 0 30px rgba(14,165,233,.2)); }
  50%  { filter: drop-shadow(0 3px 1px #010810) drop-shadow(0 0 3px rgba(56,189,248,.15)); }
  56%  { filter: drop-shadow(0 3px 1px #010810) drop-shadow(0 0 14px rgba(56,189,248,.45)) drop-shadow(0 0 24px rgba(14,165,233,.18)); }
  64%  { filter: drop-shadow(0 3px 1px #010810) drop-shadow(0 0 8px rgba(56,189,248,.3)); }
  76%  { filter: drop-shadow(0 3px 1px #010810) drop-shadow(0 0 5px rgba(56,189,248,.25)); }
  100% { filter: drop-shadow(0 3px 1px #010810) drop-shadow(0 0 4px rgba(56,189,248,.25)); }
}
#tys_logo.s-collapse-active {
  animation: s_collapse_glow 1.6s ease-in-out 1 !important;
}

/* Responsive strip logo sizing */
@media (max-width: 480px) { .strip-logo-svg { max-height: 7px; } }
@media (min-width: 900px) { .strip-logo-svg { max-height: 14px; } }
.player-ctrl-btn { width: 28px; height: 28px; border: 1px solid var(--border); background: var(--card-2); border-radius: 50%; cursor: pointer; font-size: 10px; color: var(--accent); display: flex; align-items: center; justify-content: center; transition: all 0.12s; padding: 0; font-family: inherit; touch-action: manipulation; -webkit-tap-highlight-color: transparent; }
.player-ctrl-btn:hover { background: var(--accent-ghost); border-color: var(--accent); }
.player-prog-wrap { flex: 1; max-width: 260px; min-width: 60px; height: 5px; background: var(--border); border-radius: var(--r-pill); overflow: hidden; cursor: pointer; position: relative; display: none; touch-action: none; -webkit-tap-highlight-color: transparent; }
#player-bar.minimized .player-prog-wrap { display: block; }
.player-prog-fill { height: 100%; background: var(--accent); border-radius: var(--r-pill); width: 0%; pointer-events: none; transition: none; }
.player-time-disp { flex-shrink: 0; font-size: 11px; font-weight: 600; color: var(--muted); font-variant-numeric: tabular-nums; white-space: nowrap; display: none; align-items: center; }
#player-bar.minimized .player-time-disp { display: flex; }
.player-body { padding: 0 4px 4px; }
#player-bar.minimized .player-body { display: none; }
#player-bar.minimized .track-marquee-bar { display: none; }
/* ── Wave time bar (Time / Duration directly under waveform) ─── */
.wave-time-bar { display: flex; justify-content: space-between; align-items: center; padding: 5px 10px 0; margin: 0; }
.transport-time {
  font-size: 13px; font-weight: 700; color: var(--accent);
  font-variant-numeric: tabular-nums; white-space: nowrap; letter-spacing: 0.03em;
  font-family: 'Space Grotesk', 'Outfit', monospace;
  opacity: 0.85;
  text-shadow: 0 0 12px color-mix(in srgb, var(--accent) 15%, transparent);
  transition: opacity 0.2s;
}
.transport-time-left { text-align: left; }
.transport-time-right { text-align: right; opacity: 0.55; }
html[data-theme="dark"] .transport-time { text-shadow: 0 0 10px rgba(56,189,248,0.2); }
html[data-theme="420"] .transport-time { text-shadow: 0 0 10px rgba(34,197,94,0.2); }
.player-transport { display: flex; gap: 8px; align-items: center; flex-wrap: nowrap; margin: 10px 0 8px; justify-content: center; }
.transport-btns {
  display: flex; gap: 3px; align-items: center;
  padding: 3px;
  background: color-mix(in srgb, var(--card-2) 80%, transparent);
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  box-shadow: 0 1px 4px rgba(0,0,0,0.05), inset 0 1px 0 rgba(255,255,255,0.06);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.transport-btns .btn {
  border-radius: calc(var(--r-pill) - 2px) !important;
  font-weight: 600 !important;
  font-size: 13px !important;
  padding: 7px 20px !important;
  letter-spacing: 0.01em;
  transition: all 0.15s ease;
}
.transport-btns .btn-primary {
  box-shadow: 0 2px 14px color-mix(in srgb, var(--accent) 35%, transparent) !important;
}
.transport-btns .btn-primary:hover {
  box-shadow: 0 3px 22px color-mix(in srgb, var(--accent) 50%, transparent) !important;
  transform: translateY(-1px);
}
.transport-btns .btn-soft:hover {
  background: color-mix(in srgb, var(--accent) 9%, var(--card-2));
  border-color: color-mix(in srgb, var(--accent) 20%, var(--border));
  transform: translateY(-0.5px);
}
html[data-theme="dark"] .transport-btns {
  background: rgba(22,25,42,0.75);
  border-color: rgba(56,189,248,0.09);
  box-shadow: 0 2px 10px rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.03);
}
html[data-theme="420"] .transport-btns {
  background: rgba(14,28,15,0.75);
  border-color: rgba(34,197,94,0.11);
  box-shadow: 0 2px 10px rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.02);
}

/* ── Winamp-style track title marquee ────────────────────────── */
.track-marquee-bar {
  margin: 0 0 6px;
  background: var(--card-2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 5px 14px;
  overflow: hidden;
  position: relative;
}
html[data-theme="dark"] .track-marquee-bar {
  background: #0d1021;
  border-color: rgba(56, 189, 248, 0.18);
}
html[data-theme="420"] .track-marquee-bar {
  background: linear-gradient(90deg, #0e1c0f 0%, #0e1c0f 100%);
  border-color: rgba(34, 197, 94, 0.25);
  animation: jamaicaMarqueeBg 6s ease infinite;
  background-size: 200% 100%;
}
@keyframes jamaicaMarqueeBg {
  0%   { background: linear-gradient(90deg, rgba(0,100,0,0.35), rgba(50,50,0,0.25), rgba(100,15,0,0.25)); }
  33%  { background: linear-gradient(90deg, rgba(100,15,0,0.25), rgba(0,100,0,0.35), rgba(50,50,0,0.25)); }
  66%  { background: linear-gradient(90deg, rgba(50,50,0,0.25), rgba(100,15,0,0.25), rgba(0,100,0,0.35)); }
  100% { background: linear-gradient(90deg, rgba(0,100,0,0.35), rgba(50,50,0,0.25), rgba(100,15,0,0.25)); }
}
.track-marquee-inner {
  white-space: nowrap;
  display: inline-block;
  font-family: 'Press Start 2P', monospace;
  font-size: 10px;
  line-height: 1.6;
  color: var(--accent);
  text-shadow: 0 0 6px var(--accent-glow);
  letter-spacing: 0.5px;
}
html[data-theme="dark"] .track-marquee-inner {
  color: #38bdf8;
  text-shadow: 0 0 6px rgba(56, 189, 248, 0.5);
}
html[data-theme="420"] .track-marquee-inner {
  color: #FFD100;
  text-shadow: 0 0 6px rgba(255,209,0,0.5), 0 0 12px rgba(34,197,94,0.3);
}
.track-marquee-inner.scrolling {
  animation: marqueeScroll 14s linear infinite;
}
.track-marquee-inner.scrolling:hover {
  animation-play-state: paused;
}
@keyframes marqueeScroll {
  0%   { transform: translateX(100%); }
  100% { transform: translateX(-100%); }
}

/* ── Marquee glitch & casino effects ────────────────────── */
.mq-glitch-char {
  display: inline;
  animation: mqGlitchFlicker 0.12s steps(2) 3;
  color: #7dd3fc;
  text-shadow: 0 0 8px rgba(56,189,248,0.8), -1px 0 #0ea5e9, 1px 0 #38bdf8;
}
html:not([data-theme="dark"]):not([data-theme="420"]) .mq-glitch-char {
  color: #0369a1;
  text-shadow: 0 0 8px rgba(2,132,199,0.6), -1px 0 #6c47ff, 1px 0 #0284c7;
}
html[data-theme="420"] .mq-glitch-char {
  color: #FFD100;
  text-shadow: 0 0 8px rgba(34,197,94,0.8), -1px 0 #22c55e, 1px 0 #FFD100;
}
@keyframes mqGlitchFlicker {
  0%   { opacity: 1; transform: translateX(0); }
  25%  { opacity: 0.6; transform: translateX(-1px) skewX(-8deg); }
  50%  { opacity: 1; transform: translateX(1px) skewX(4deg); }
  75%  { opacity: 0.4; transform: translateX(-1px); }
  100% { opacity: 1; transform: translateX(0); }
}
.mq-casino-char {
  display: inline;
  animation: mqCasinoSpin 0.08s steps(1) infinite;
}
html[data-theme="420"] .mq-casino-char {
  color: #22c55e;
  text-shadow: 0 0 6px rgba(34,197,94,0.6);
}
html:not([data-theme="dark"]):not([data-theme="420"]) .mq-casino-char {
  color: #0284c7;
  text-shadow: 0 0 6px rgba(2,132,199,0.5);
}
@keyframes mqCasinoSpin {
  0%   { opacity: 0.9; }
  50%  { opacity: 0.6; }
  100% { opacity: 0.9; }
}

/* ═══════════════════════════════════════════════════════
   AUTOSAVE INDICATOR
   ═══════════════════════════════════════════════════════ */
@keyframes asSpin { to { transform: rotate(360deg); } }
@keyframes asGlow { 0%,100% { box-shadow: 0 0 4px 2px var(--accent-glow, currentColor); } 50% { box-shadow: 0 0 10px 4px var(--accent-glow, currentColor); } }

/* Idle glow pulse — gentle breathing per theme */
/* Light theme: violet breathing */
@keyframes asDotIdle_light {
  0%, 100% { box-shadow: 0 0 5px 2px rgba(2,132,199,0.45); }
  50%      { box-shadow: 0 0 12px 4px rgba(2,132,199,0.7), 0 0 18px 6px rgba(2,132,199,0.2); }
}
/* Dark theme: cyan-blue breathing */
@keyframes asDotIdle_dark {
  0%, 100% { box-shadow: 0 0 5px 2px rgba(56,189,248,0.45); }
  50%      { box-shadow: 0 0 12px 4px rgba(56,189,248,0.7), 0 0 18px 6px rgba(56,189,248,0.2); }
}
/* 420 theme: green glow breathing */
@keyframes asDotIdle_420 {
  0%, 100% { box-shadow: 0 0 6px 2.5px rgba(34,197,94,0.45); }
  50%      { box-shadow: 0 0 14px 5px rgba(34,197,94,0.7), 0 0 22px 7px rgba(255,209,0,0.2); }
}

#autosave_indicator { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; font-weight: 600; padding: 10px 10px 10px 8px; border-radius: var(--r-pill); border: 1px solid var(--border); background: var(--card-2); color: var(--muted); transition: color 0.2s, border-color 0.2s, background 0.2s, opacity 0.3s; -webkit-user-select: none; user-select: none; white-space: nowrap; margin-left: auto; margin-bottom: -2px; flex-shrink: 0; position: -webkit-sticky; position: sticky; right: 0; z-index: 2; min-height: 44px; }
#autosave_indicator[data-state="saving"] { color: var(--accent); border-color: var(--accent); background: var(--accent-ghost); }
#autosave_indicator[data-state="saved"]  { color: var(--success); border-color: rgba(22,163,74,0.3); background: rgba(22,163,74,0.07); }
#autosave_indicator[data-state="error"]  { color: var(--danger); border-color: var(--danger-ghost); background: var(--danger-ghost); }
#autosave_indicator[data-state="idle"]   { opacity: 0.82; }
.as-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; background: currentColor; transition: box-shadow 0.3s, opacity 0.3s; }
#autosave_indicator[data-state="saving"] .as-dot { background: transparent; border: 2px solid var(--accent); animation: asSpin 0.7s linear infinite; width: 9px; height: 9px; box-shadow: none; }
#autosave_indicator[data-state="saved"] .as-dot { animation: asGlow 1.5s ease-in-out infinite; }
/* Idle dot: theme-aware glow pulse */
html:not([data-theme]) #autosave_indicator[data-state="idle"] .as-dot,
html[data-theme="light"] #autosave_indicator[data-state="idle"] .as-dot {
  animation: asDotIdle_light 2.8s ease-in-out infinite;
}
html[data-theme="dark"] #autosave_indicator[data-state="idle"] .as-dot {
  animation: asDotIdle_dark 2.8s ease-in-out infinite;
}
html[data-theme="420"] #autosave_indicator[data-state="idle"] .as-dot {
  animation: asDotIdle_420 3.2s ease-in-out infinite;
}
#autosave_indicator[data-state="error"] .as-dot { box-shadow: 0 0 8px 3px var(--danger-ghost, rgba(220,38,38,0.4)); animation: asDotError 2s ease-in-out infinite; }
@keyframes asDotError { 0%,100% { box-shadow: 0 0 5px 2px rgba(220,38,38,0.35); } 50% { box-shadow: 0 0 12px 4px rgba(220,38,38,0.6); } }
#autosave_label { font-size: 10.5px; letter-spacing: 0.03em; }

/* ═══════════════════════════════════════════════════════
   GUEST ANALYSIS COUNTER
   ═══════════════════════════════════════════════════════ */
.guest-analysis-counter {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 6px 12px; margin-bottom: 8px;
  font-size: 11px; font-weight: 600; color: var(--muted);
  background: rgba(108,71,255,0.05); border: 1px solid rgba(108,71,255,0.12);
  border-radius: var(--r-pill); text-align: center;
}
.guest-analysis-counter .gac-bar {
  flex: 1; max-width: 100px; height: 5px; border-radius: 3px;
  background: rgba(255,255,255,0.08); overflow: hidden;
}
.guest-analysis-counter .gac-fill {
  height: 100%; border-radius: 3px; background: var(--accent);
  transition: width 0.4s ease;
}
.guest-analysis-counter.gac-warn { color: var(--danger); border-color: rgba(229,62,62,0.2); background: rgba(229,62,62,0.06); }
.guest-analysis-counter.gac-warn .gac-fill { background: var(--danger); }

/* ═══════════════════════════════════════════════════════
   REGISTER NUDGE
   ═══════════════════════════════════════════════════════ */
@keyframes nudgeFadeIn { from { opacity:0; transform:translateY(-6px); } to { opacity:1; transform:translateY(0); } }
.register-nudge {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 10px;
  padding: 12px 16px; margin: 0 0 10px;
  background: linear-gradient(135deg, rgba(108,71,255,0.07) 0%, rgba(255,20,140,0.06) 100%);
  border: 1px solid rgba(108,71,255,0.18);
  border-radius: var(--r-xl);
  animation: nudgeFadeIn 0.4s ease;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  text-align: center;
}
.register-nudge.hidden { display: none !important; }
.nudge-features { display: flex; gap: 6px; align-items: center; justify-content: center; flex-wrap: wrap; }
.nudge-chip {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 10px; border-radius: var(--r-pill);
  background: rgba(255,255,255,0.055); border: 1px solid rgba(255,255,255,0.1);
  font-size: 11.5px; font-weight: 600; color: var(--txt);
  white-space: nowrap; cursor: default;
  transition: background 0.15s, border-color 0.15s;
}
.nudge-chip:hover { background: rgba(108,71,255,0.12); border-color: rgba(108,71,255,0.3); }
.nudge-chip span { opacity: 0.85; }
.nudge-cta {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 6px 16px; border-radius: var(--r-pill);
  background: linear-gradient(135deg, #0284c7 0%, #06b6d4 50%, #38bdf8 100%);
  color: #fff; font-size: 12px; font-weight: 700;
  border: none; cursor: pointer; font-family: inherit;
  box-shadow: 0 2px 14px rgba(2,132,199,0.3);
  transition: transform 0.16s cubic-bezier(.34,1.56,.64,1), box-shadow 0.2s, background 0.2s;
  white-space: nowrap;
}
.nudge-cta:hover { transform: translateY(-2px) scale(1.03); box-shadow: 0 6px 24px rgba(2,132,199,0.42), 0 0 0 3px rgba(56,189,248,0.1); }
.nudge-cta:active { transform: translateY(0) scale(0.98); }
html[data-theme="dark"] .nudge-cta {
  background: linear-gradient(135deg, #7c3aed 0%, #a855f7 40%, #38bdf8 100%);
  box-shadow: 0 2px 16px rgba(124,58,237,0.35), 0 0 14px rgba(56,189,248,0.12);
}
html[data-theme="dark"] .nudge-cta:hover { box-shadow: 0 6px 28px rgba(124,58,237,0.5), 0 0 30px rgba(56,189,248,0.18), 0 0 0 3px rgba(168,85,247,0.12); }
html[data-theme="420"] .nudge-cta {
  background: linear-gradient(135deg, #15803d 0%, #eab308 50%, #22c55e 100%);
  color: #052e16;
  box-shadow: 0 2px 14px rgba(34,197,94,0.3), 0 0 10px rgba(234,179,8,0.12);
}
html[data-theme="420"] .nudge-cta:hover { box-shadow: 0 6px 26px rgba(34,197,94,0.48), 0 0 20px rgba(234,179,8,0.2); }

/* ── Account: theme selector ── */
.account-theme-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 6px; }
.account-theme-opt.active { background: var(--accent) !important; color: #fff !important; border-color: var(--accent) !important; }

/* ═══════════════════════════════════════════════════════
   STEMS
   ═══════════════════════════════════════════════════════ */
.stems-panel { background: var(--card-2); border: 1px solid var(--border); border-radius: var(--r-xl); padding: 13px 16px; margin-top: 10px; }
.stems-header { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; margin-bottom: 9px; }
.stems-title { font-weight: 700; font-size: 12px; color: var(--txt); display: flex; align-items: center; gap: 5px; }
.stems-hint { font-size: 11px; color: var(--muted); }
.stems-actions { display: flex; flex-wrap: wrap; gap: 7px; }
.stems-btn { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; font-weight: 600; padding: 7px 14px; border-radius: var(--r-pill); cursor: pointer; border: 1px solid var(--border); background: var(--card); color: var(--txt); font-family: inherit; transition: all 0.18s cubic-bezier(.34,1.56,.64,1); }
.stems-btn:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-ghost); transform: translateY(-2px); box-shadow: 0 3px 12px var(--accent-glow); }
.stems-btn:active { transform: translateY(0) scale(0.97); }
.stems-btn:disabled { opacity: 0.4; pointer-events: none; }
html[data-theme="dark"] .stems-btn { border-color: rgba(148,163,220,0.15); background: rgba(22,25,42,0.7); }
html[data-theme="dark"] .stems-btn:hover { border-color: #a855f7; color: #c084fc; background: rgba(168,85,247,0.1); box-shadow: 0 3px 14px rgba(124,58,237,0.25); }
html[data-theme="420"] .stems-btn:hover { border-color: #4ade80; color: #4ade80; box-shadow: 0 3px 12px rgba(34,197,94,0.25); }
.stems-vocals     { border-color: rgba(147,51,234,0.3); color: #7e22ce; background: rgba(147,51,234,0.06); }
.stems-instrumental { border-color: rgba(2,132,199,0.3); color: #0369a1; background: rgba(2,132,199,0.06); }
.stems-drums      { border-color: rgba(220,38,38,0.3); color: #b91c1c; background: rgba(220,38,38,0.06); }
.stems-bass       { border-color: rgba(22,163,74,0.3); color: #15803d; background: rgba(22,163,74,0.06); }
.stems-results { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 9px; }

/* Stems region selection */
.stems-region-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 9px; padding: 6px 0; }
.stems-region-check { display: flex; align-items: center; gap: 6px; cursor: pointer; -webkit-user-select: none; user-select: none; font-size: 12px; color: var(--muted); font-weight: 600; }
.stems-region-check input[type="checkbox"] { accent-color: var(--accent); width: 14px; height: 14px; }
.stems-region-label { white-space: nowrap; }
.stems-region-fields { display: flex; align-items: center; gap: 7px; flex-wrap: wrap; }
.stems-region-field { display: flex; align-items: center; gap: 4px; font-size: 11px; color: var(--muted); font-weight: 600; }
.stems-region-input { width: 72px; font-size: 12px; padding: 3px 7px; text-align: center; font-family: var(--mono, monospace); border-radius: var(--r-base); }
.stems-region-dash { color: var(--muted); font-size: 13px; }
.stems-region-from { font-size: 10px !important; padding: 3px 8px !important; white-space: nowrap; }
.stem-result-card { display: inline-flex; align-items: center; gap: 9px; background: var(--card); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 7px 12px; font-size: 12px; font-weight: 600; color: var(--txt); box-shadow: var(--shadow); }
.stem-result-card a { color: var(--accent); text-decoration: none; }
.stem-result-card a:hover { text-decoration: underline; }
.stem-result-card button { font-size: 11px; padding: 3px 9px; }
@keyframes stemsSpin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.stems-spinner { display: inline-block; width: 14px; height: 14px; border: 2px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: stemsSpin 0.7s linear infinite; }

/* ═══════════════════════════════════════════════════════
   STUDIO TAB
   ═══════════════════════════════════════════════════════ */
#tab_studio { display: grid; grid-template-columns: 1fr 340px; gap: 14px; max-height: calc(100vh - 100px); max-height: calc(100dvh - 100px); overflow-y: auto; -webkit-overflow-scrolling: touch; padding-bottom: 18px; scrollbar-gutter: stable; }
.studio-panel { border-radius: var(--r-xl); border: 1px solid var(--border); background: var(--card); padding: 17px 19px; box-shadow: var(--shadow); min-height: 0; }
.studio-header { display: flex; align-items: center; gap: 11px; flex-wrap: wrap; margin-bottom: 14px; }
.studio-title { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--accent); }
.studio-transport { display: flex; gap: 7px; align-items: center; flex-wrap: wrap; padding: 11px 12px; border-radius: var(--r-lg); background: var(--card-2); border: 1px solid var(--border); margin-bottom: 12px; }
.studio-bpm-wrap { display: flex; align-items: center; gap: 5px; }
.studio-bpm-input { width: 62px; padding: 6px 8px; font-size: 18px; font-weight: 800; text-align: center; border-radius: var(--r); border: 1px solid var(--border); background: var(--card); color: var(--txt); font-family: inherit; }
.studio-bpm-input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-ghost); }
.studio-tap-btn { padding: 6px 10px; font-size: 11px; font-weight: 600; border-radius: var(--r); border: 1px solid var(--border); background: var(--card-2); color: var(--muted); cursor: pointer; font-family: inherit; transition: background 0.12s; }
.studio-tap-btn:active { transform: scale(0.94); background: var(--accent-ghost); color: var(--accent); }
.studio-sep { width: 1px; height: 26px; background: var(--border); margin: 0 3px; }
.studio-select { -webkit-appearance: none; appearance: none; padding: 6px 24px 6px 9px; font-size: 12px; font-weight: 600; border-radius: var(--r); border: 1px solid var(--border); background: var(--card) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='9' height='5'%3E%3Cpath fill='%2364748b' d='M0 0l4.5 5L9 0z'/%3E%3C/svg%3E") no-repeat right 7px center; color: var(--txt); cursor: pointer; font-family: inherit; }
.studio-metro-btn { display: inline-flex; align-items: center; gap: 5px; padding: 6px 11px; font-size: 12px; font-weight: 600; border-radius: var(--r); border: 1px solid var(--border); background: var(--card-2); color: var(--muted); cursor: pointer; font-family: inherit; transition: all 0.14s; }
.studio-metro-btn.active { background: var(--accent-ghost); color: var(--accent); border-color: var(--accent); }
.studio-metro-tick { width: 8px; height: 8px; border-radius: 50%; background: currentColor; transition: transform 0.07s; }
.studio-metro-btn.beat .studio-metro-tick { transform: scale(1.6); }
.studio-rec-controls { display: flex; gap: 7px; align-items: center; flex-wrap: wrap; margin-bottom: 12px; }
.studio-rec-btn { display: inline-flex; align-items: center; gap: 6px; padding: 9px 18px; font-size: 13px; font-weight: 700; border-radius: var(--r-lg); cursor: pointer; border: none; font-family: inherit; transition: all 0.14s; }
.studio-rec-btn.rec { background: var(--danger); color: #fff; box-shadow: 0 3px 12px var(--danger-ghost); }
.studio-rec-btn.rec:hover { background: #b91c1c; transform: translateY(-1px); }
.studio-rec-btn.rec.recording { animation: recPulse 1s ease-in-out infinite; }
@keyframes recPulse { 0%,100% { box-shadow: 0 3px 12px var(--danger-ghost); } 50% { box-shadow: 0 3px 22px rgba(220,38,38,0.5); } }
.studio-rec-btn.play-btn { background: var(--accent); color: #fff; box-shadow: 0 3px 12px var(--accent-glow); }
.studio-rec-btn.play-btn:hover { background: var(--accent-hover); transform: translateY(-1px); }
.studio-rec-btn.stop-btn { background: var(--card-2); color: var(--muted); border: 1px solid var(--border); }
.studio-rec-btn.stop-btn:hover { background: var(--border); color: var(--txt); }
.studio-rec-btn:disabled { opacity: 0.35; pointer-events: none; }
.studio-rec-timer { font-size: 22px; font-weight: 800; font-variant-numeric: tabular-nums; color: var(--txt); letter-spacing: -0.5px; min-width: 76px; }
.studio-rec-bar-hint { font-size: 11px; color: var(--muted); }
.studio-progress-row { margin-bottom: 12px; }
.studio-progress-bar { width: 100%; height: 5px; background: var(--border); border-radius: var(--r-pill); overflow: hidden; }
.studio-progress-fill { height: 100%; background: var(--danger); border-radius: var(--r-pill); width: 0%; transition: width 0.1s linear; }
.studio-tracks-label { font-size: 9px; text-transform: uppercase; letter-spacing: 1px; font-weight: 700; color: var(--accent); margin-bottom: 7px; display: flex; align-items: center; justify-content: space-between; }
.studio-tracks { display: flex; flex-direction: column; gap: 7px; max-height: 300px; overflow-y: auto; -webkit-overflow-scrolling: touch; padding-right: 2px; }
.studio-track { border-radius: var(--r-lg); border: 1px solid var(--border); background: var(--card-2); padding: 9px 12px; display: flex; align-items: center; gap: 9px; transition: border-color 0.14s; }
.studio-track:hover { border-color: var(--accent); }
.studio-track-num { font-size: 10px; font-weight: 700; color: var(--muted-2); min-width: 18px; }
.studio-track-name { flex: 1; font-size: 12px; font-weight: 600; color: var(--txt); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.studio-track-meta { font-size: 10px; color: var(--muted); white-space: nowrap; }
.studio-track-btn { width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--border); background: var(--card-2); color: var(--accent); cursor: pointer; font-size: 10px; display: flex; align-items: center; justify-content: center; transition: all 0.12s; padding: 0; font-family: inherit; position: relative; }
.studio-track-btn::after { content: ''; position: absolute; inset: -9px; } /* enlarge touch target */
.studio-track-btn:hover { background: var(--accent-ghost); border-color: var(--accent); }
.studio-track-btn.del-btn { color: var(--danger); border-color: var(--danger-ghost); }
.studio-track-btn.del-btn:hover { background: var(--danger-ghost); border-color: var(--danger); }
.studio-track-waveform { height: 30px; border-radius: var(--r-sm); overflow: hidden; background: var(--border-soft); min-width: 76px; flex: 0 0 76px; }
.studio-empty { text-align: center; color: var(--muted); font-size: 12px; padding: 22px 8px; }
.studio-midi-panel { border-radius: var(--r-lg); border: 1px solid var(--border); background: var(--card-2); padding: 11px 12px; }
.studio-midi-title { font-size: 9px; text-transform: uppercase; letter-spacing: 1px; font-weight: 700; color: var(--accent); margin-bottom: 7px; }
.studio-midi-device { font-size: 11px; color: var(--txt); display: flex; align-items: center; gap: 5px; padding: 4px 0; border-bottom: 1px solid var(--border-soft); }
.studio-midi-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--success); flex-shrink: 0; }
.studio-midi-dot.off { background: var(--muted); }
.studio-midi-event { font-size: 11px; color: var(--accent); font-weight: 600; min-height: 18px; }
.studio-export-panel { border-radius: var(--r-lg); padding: 12px; background: var(--card-2); border: 1px solid var(--border); margin-top: 12px; }
.studio-disclaimer { font-size: 10px; color: var(--muted); padding: 7px 12px 2px; opacity: 0.7; line-height: 1.5; }
.studio-disclaimer-icon { margin-right: 4px; font-style: normal; }
/* YT analyse in-flight: dim tagger interaction areas */
body.yt-analyse-busy .wave-interact-tabs,
body.yt-analyse-busy .wave-tag-strip,
body.yt-analyse-busy .wave-cut-strip { pointer-events: none; opacity: 0.30; transition: opacity 0.2s; }
body.yt-analyse-busy .wave-dl-row { pointer-events: none; opacity: 0.30; transition: opacity 0.2s; }
body.yt-analyse-busy #tagging_hub { pointer-events: none; opacity: 0.20; transition: opacity 0.2s; }
/* YT-source mode: waveform is preview-only, audio through YT embed */
/* ── YouTube preview overlay on waveform ─────────────────── */
.yt-preview-overlay {
  position: absolute; top: 0; left: 0; right: 0;
  display: flex; align-items: center; justify-content: center; gap: 6px;
  background: rgba(0,0,0,0.72); -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px); z-index: 8;
  pointer-events: none; border-radius: var(--r-xl) var(--r-xl) 0 0;
  padding: 5px 12px;
}
.yt-preview-overlay-icon { font-size: 14px; opacity: .8; flex-shrink: 0; }
.yt-preview-overlay-text { font-size: 11px; color: rgba(255,255,255,.85); text-align: center; line-height: 1.4; }
.yt-preview-overlay.hidden { display: none; }
body.yt-source .wave-wrap { position: relative; cursor: pointer; }
/* YT-source: hide download, tag/cut mode buttons, and file-open button */
body.yt-source .wave-dl-row,
body.yt-source #dl_mp3_btn,
body.yt-source #dl_wav_btn { display: none !important; }
body.yt-source .wave-interact-tabs,
body.yt-source #wave_mode_tag_btn,
body.yt-source #wave_mode_cut_btn { display: none !important; }
body.yt-source .wave-tag-strip,
body.yt-source .wave-cut-strip { display: none !important; }
body.yt-source .player-load-btn { display: none !important; }
/* YT-source: hide save-to-library bar, clip controls and tag clip buttons */
body.yt-source .save-library-bar { display: none !important; }
body.yt-source .clip-controls { display: none !important; }
body.yt-source .tag-clip { display: none !important; }
/* YT-source: hide zoom/follow/edit-waveform row controls */
body.yt-source #zoom_label,
body.yt-source #follow_playhead_btn,
body.yt-source #zoom_reset,
body.yt-source #wave_edit_toggle { display: none !important; }
body.yt-source .recent-activity-strip { display: none !important; }
body.yt-source .recent-activity-card { display: none !important; }
body.yt-source .wave-toolbar-top { display: none !important; }
body.yt-source .wave-advanced { display: none !important; }
body.yt-source .wave-controls { display: none !important; }
/* YT-source: hide tagger controls, metadata, tag pins, clips, most-used tags */
body.yt-source .stems-panel-placeholder,
body.yt-source #premium_root_assist,
body.yt-source #tagging_hub,
body.yt-source #premium_main_fx,
body.yt-source #label_metadata,
body.yt-source #metadata_editor_block,
body.yt-source #label_pins_panel,
body.yt-source #label_tag_pins,
body.yt-source #label_cut_regions,
body.yt-source #tags_sub_panel,
body.yt-source #cuts_sub_panel,
body.yt-source #label_popular_tags,
body.yt-source #tag_cloud { display: none !important; }
/* YT-preview-mode (YouTube tab open, no track loaded yet): same hides */
#player-bar.yt-preview-mode .wave-dl-row,
#player-bar.yt-preview-mode #dl_mp3_btn,
#player-bar.yt-preview-mode #dl_wav_btn,
#player-bar.yt-preview-mode #zoom_label,
#player-bar.yt-preview-mode #follow_playhead_btn,
#player-bar.yt-preview-mode #zoom_reset,
#player-bar.yt-preview-mode #wave_edit_toggle,
#player-bar.yt-preview-mode .wave-interact-tabs,
#player-bar.yt-preview-mode .wave-tag-strip,
#player-bar.yt-preview-mode .wave-cut-strip,
#player-bar.yt-preview-mode .wave-toolbar-top,
#player-bar.yt-preview-mode .recent-activity-card,
#player-bar.yt-preview-mode .recent-activity-strip,
#player-bar.yt-preview-mode .wave-advanced,
#player-bar.yt-preview-mode .wave-controls { display: none !important; }
#player-bar.yt-preview-mode .save-library-bar,
#player-bar.yt-preview-mode .clip-controls,
#player-bar.yt-preview-mode .tag-clip,
#player-bar.yt-preview-mode .stems-panel-placeholder,
#player-bar.yt-preview-mode #premium_root_assist,
#player-bar.yt-preview-mode #tagging_hub,
#player-bar.yt-preview-mode #premium_main_fx,
#player-bar.yt-preview-mode #label_metadata,
#player-bar.yt-preview-mode #metadata_editor_block,
#player-bar.yt-preview-mode #label_pins_panel,
#player-bar.yt-preview-mode #label_tag_pins,
#player-bar.yt-preview-mode #label_cut_regions,
#player-bar.yt-preview-mode #tags_sub_panel,
#player-bar.yt-preview-mode #cuts_sub_panel,
#player-bar.yt-preview-mode #label_popular_tags,
#player-bar.yt-preview-mode #tag_cloud { display: none !important; }
/* Hide waveform + transport + player-body entirely in YouTube mode — audio plays only via YT embed */
#player-bar.yt-preview-mode .player-body,
#player-bar.yt-preview-mode .wave-wrap,
#player-bar.yt-preview-mode .wave-time-bar,
#player-bar.yt-preview-mode .wave-bpm-bar,
#player-bar.yt-preview-mode .player-transport,
#player-bar.yt-preview-mode .transport-row,
#player-bar.yt-preview-mode #yt_only_notice,
#player-bar.yt-preview-mode .track-marquee-bar { display: none !important; }
/* Show mini controls + progress in yt-preview-mode when NOT minimized */
#player-bar.yt-preview-mode:not(.minimized) .player-mini-btns { display: flex; }
#player-bar.yt-preview-mode:not(.minimized) .player-prog-wrap { display: block; }
#player-bar.yt-preview-mode:not(.minimized) .player-time-disp { display: flex; }
/* When yt-preview-mode IS minimized, hide everything (collapse to thin strip) */
/* yt-preview-mode + minimized: keep all strip controls visible (same as regular minimized) */
#player-bar.yt-preview-mode.minimized .player-strip { padding: 4px 14px; min-height: 28px; }
/* Expand button rotation is controlled by .minimized class — not forced here */
/* ── YouTube result confidence bars & histogram ── */
.yt-confidence-row { display: flex; align-items: center; gap: 6px; margin-top: 6px; }
.yt-confidence-label { font-size: 10px; color: var(--muted); min-width: 62px; }
.yt-confidence-bar { flex: 1; height: 6px; border-radius: 3px; background: rgba(108,71,255,0.12); overflow: hidden; }
.yt-confidence-fill { height: 100%; border-radius: 3px; background: var(--accent, #6c47ff); transition: width 0.5s ease; }
.yt-confidence-pct { font-size: 10px; font-weight: 700; color: var(--accent, #6c47ff); min-width: 32px; text-align: right; }
.yt-histogram { display: flex; align-items: flex-end; gap: 2px; height: 48px; padding: 6px 0 0; }
.yt-histogram-bar { flex: 1; border-radius: 2px 2px 0 0; background: var(--accent, #6c47ff); min-width: 0; opacity: 0.7; transition: height 0.4s ease; }
.yt-histogram-bar.yt-h-highlight { opacity: 1; background: #ff6b6b; }
.yt-histogram-labels { display: flex; gap: 2px; }
.yt-histogram-labels span { flex: 1; text-align: center; font-size: 8px; color: var(--muted); min-width: 0; overflow: hidden; }
.yt-top-notes { display: flex; gap: 5px; flex-wrap: wrap; margin-top: 6px; }
.yt-top-note-chip { padding: 2px 7px; border-radius: 4px; font-size: 10px; font-weight: 700; background: rgba(108,71,255,0.1); color: var(--accent, #6c47ff); }
.yt-scale-badge { display: inline-block; padding: 1px 7px; border-radius: 4px; font-size: 10px; font-weight: 700; margin-left: 4px; background: rgba(108,71,255,0.1); color: var(--accent, #6c47ff); vertical-align: middle; }
.yt-only-notice {
  display: flex; align-items: center; gap: 7px;
  background: rgba(255,50,60,0.10); border: 1px solid rgba(255,50,60,0.28);
  border-radius: 7px; padding: 5px 11px; margin: 5px 0 3px;
  font-size: 11px; color: var(--txt); line-height: 1.4;
}
.yt-only-notice .yt-notice-icon { font-size: 15px; flex-shrink: 0; }
.yt-only-notice.hidden { display: none; }
.studio-export-title { font-size: 9px; text-transform: uppercase; letter-spacing: 1px; font-weight: 700; color: var(--accent); margin-bottom: 9px; }
.studio-export-btns { display: flex; gap: 7px; flex-wrap: wrap; }
.studio-export-btn { flex: 1; min-width: 85px; padding: 8px 12px; font-size: 12px; font-weight: 700; border-radius: var(--r); cursor: pointer; border: none; font-family: inherit; display: flex; align-items: center; justify-content: center; gap: 5px; transition: all 0.14s; }
.studio-export-wav { background: var(--accent); color: var(--accent-txt); box-shadow: 0 2px 8px var(--accent-glow); }
.studio-export-wav:hover { background: var(--accent-hover); transform: translateY(-1px); }
.studio-export-mp3 { background: #0891b2; color: #fff; }
.studio-export-mp3:hover { background: #0e7490; transform: translateY(-1px); }
.studio-export-btn:disabled { opacity: 0.35; pointer-events: none; }
.studio-source-row { display: flex; gap: 7px; align-items: center; flex-wrap: wrap; margin-bottom: 10px; }
.studio-source-btn { padding: 5px 12px; font-size: 11px; font-weight: 600; border-radius: var(--r-pill); cursor: pointer; border: 1px solid var(--border); background: var(--card-2); color: var(--muted); font-family: inherit; transition: all 0.14s; }
.studio-source-btn.active { background: var(--accent-ghost); color: var(--accent); border-color: var(--accent); }
.studio-vubar { width: 100%; height: 7px; background: var(--border); border-radius: var(--r-pill); overflow: hidden; margin-bottom: 7px; }
.studio-vubar-fill { height: 100%; width: 0%; border-radius: var(--r-pill); background: linear-gradient(90deg, var(--success) 0%, #fbbf24 70%, var(--danger) 100%); transition: width 0.07s linear; }
.studio-live-wave { display: block; width: 100%; height: 68px; background: var(--card-2); border: 1px solid var(--border); border-radius: var(--r-lg); margin-bottom: 12px; }
.studio-beats-grid { display: flex; gap: 4px; margin-bottom: 9px; flex-wrap: wrap; }

/* ═══════════════════════════════════════════════════════
   PIANO ROLL (FL Studio-style note editor)
   ═══════════════════════════════════════════════════════ */
.pr-panel { margin-top: 2px; padding: 0 !important; overflow: hidden; }
.pr-toolbar {
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
  padding: 9px 14px; border-bottom: 1px solid var(--border);
}
.pr-snap-wrap { display: flex; align-items: center; gap: 5px; }
.pr-snap-lbl {
  font-size: 8px; text-transform: uppercase; letter-spacing: 1px;
  font-weight: 800; color: var(--muted); -webkit-user-select: none; user-select: none;
}
.pr-snap-pills { display: flex; gap: 2px; }
.pr-snap-pill {
  padding: 2px 6px; font-size: 10px; font-weight: 600;
  border-radius: var(--r-pill); cursor: pointer; border: 1px solid var(--border);
  background: transparent; color: var(--muted); font-family: inherit;
  transition: all 0.12s; line-height: 1.2; min-width: 0;
}
.pr-snap-pill:hover { background: var(--accent-ghost); color: var(--accent); }
.pr-snap-pill.active {
  background: var(--accent); color: var(--accent-txt, #fff);
  border-color: var(--accent); box-shadow: 0 1px 4px var(--accent-glow);
}
.pr-snap-pill sup, .pr-snap-pill sub { font-size: 7px; }
.pr-snap-off.active { background: var(--muted); color: #fff; border-color: var(--muted); box-shadow: none; }
.pr-sep { width: 1px; height: 20px; background: var(--border); margin: 0 2px; flex-shrink: 0; }
.pr-tool-grp { display: flex; gap: 2px; }
.pr-tool-btn {
  width: 28px; height: 28px; border-radius: var(--r); border: 1px solid var(--border);
  background: transparent; cursor: pointer; font-size: 13px;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.12s; padding: 0;
}
.pr-tool-btn:hover { background: var(--accent-ghost); border-color: var(--accent); }
.pr-tool-btn.active {
  background: var(--accent); border-color: var(--accent);
  box-shadow: 0 1px 4px var(--accent-glow);
}
.pr-transport-btn {
  width: 30px; height: 28px; border-radius: var(--r); border: 1px solid var(--border);
  background: var(--card-2); cursor: pointer; font-size: 12px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.12s; padding: 0; font-family: inherit; color: var(--txt);
}
.pr-transport-btn:hover { border-color: var(--accent); background: var(--accent-ghost); }
.pr-play.playing { background: var(--accent); color: var(--accent-txt, #fff); border-color: var(--accent); }
.pr-body {
  display: flex; position: relative;
  border-bottom: 1px solid var(--border);
}
.pr-keys-cv { flex-shrink: 0; display: block; }
.pr-grid-wrap { flex: 1; overflow-x: auto; overflow-y: hidden; position: relative; }
.pr-grid-cv { display: block; }
.pr-footer {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 7px 14px;
}
.pr-oct-nav { display: flex; align-items: center; gap: 4px; }
.pr-oct-btn {
  width: 24px; height: 24px; border-radius: var(--r-sm); border: 1px solid var(--border);
  background: var(--card-2); cursor: pointer; font-size: 14px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.12s; padding: 0; font-family: inherit; color: var(--txt);
}
.pr-oct-btn:hover { background: var(--accent-ghost); border-color: var(--accent); color: var(--accent); }
.studio-beat-dot { width: 11px; height: 11px; border-radius: 50%; background: var(--border); border: 1px solid var(--border-soft); transition: background 0.06s; }
.studio-beat-dot.active { background: var(--accent); border-color: var(--accent); }
.studio-beat-dot.accent { background: var(--danger); border-color: var(--danger); }

/* ═══════════════════════════════════════════════════════
   TAG SIDEBAR (fixed right)
   ═══════════════════════════════════════════════════════ */
#tag_sidebar { position: fixed; right: 0; top: 50%; transform: translateY(-50%); z-index: 900; display: flex; align-items: stretch; max-height: 80vh; transition: all 0.2s ease; }
#tag_sidebar.minimized .tag-sidebar-body { display: none; }
.tag-sidebar-toggle { writing-mode: vertical-rl; padding: 14px 8px; background: var(--card); border: 1px solid var(--border); border-right: none; border-radius: var(--r-lg) 0 0 var(--r-lg); cursor: pointer; font-size: 12px; color: var(--accent); transition: background 0.12s, padding 0.15s; flex-shrink: 0; display: flex; align-items: center; gap: 4px; }
.tag-sidebar-toggle:hover { background: var(--accent-ghost); }
.tsb-toggle-label { font-size: 9px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; }
#tag_sidebar.minimized .tag-sidebar-toggle { border-right: 1px solid var(--border); background: linear-gradient(135deg, rgba(108,71,255,0.08) 0%, rgba(255,20,140,0.05) 100%); }
#tag_sidebar.minimized .tag-sidebar-toggle:hover { background: linear-gradient(135deg, rgba(108,71,255,0.16) 0%, rgba(255,20,140,0.1) 100%); }
.tag-sidebar-body { width: 185px; background: var(--card); border: 1px solid var(--border); border-right: none; border-radius: var(--r-lg) 0 0 var(--r-lg); padding: 11px 9px 12px; display: flex; flex-direction: column; gap: 8px; overflow-y: auto; -webkit-overflow-scrolling: touch; }
.tsb-header { display: flex; align-items: center; justify-content: space-between; }
.tsb-title { font-size: 9px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: var(--muted-2); }
.tsb-name { font-size: 12px; font-weight: 700; color: var(--txt); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tsb-meta-row { display: flex; gap: 4px; flex-wrap: wrap; }
.tsb-pill { font-size: 10px; font-weight: 600; padding: 2px 7px; border-radius: var(--r-pill); background: var(--accent-ghost); color: var(--accent); border: 1px solid var(--border); white-space: nowrap; }
.tsb-mood { background: var(--border-soft); color: var(--muted); border-color: var(--border); }
.tsb-tags { display: flex; flex-wrap: wrap; gap: 4px; }
.tsb-tag-chip { font-size: 10px; padding: 2px 6px; border-radius: var(--r-pill); background: var(--accent-ghost); color: var(--accent); border: 1px solid var(--border); cursor: pointer; transition: background 0.1s; line-height: 1.5; }
.tsb-tag-chip:hover { background: var(--border); }
.tsb-empty { font-size: 10px; color: var(--muted-2); font-style: italic; }

/* ═══════════════════════════════════════════════════════
   SCROLLBARS
   ═══════════════════════════════════════════════════════ */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: var(--r-pill); }
::-webkit-scrollbar-thumb:hover { background: var(--muted-2); }

/* ═══════════════════════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════════════════════ */
@keyframes slideDown { from { opacity:0; transform:translateY(-5px); } to { opacity:1; transform:translateY(0); } }
#edit_fields_wrap { animation: slideDown 0.22s ease; }

/* ═══════════════════════════════════════════════════════
   RESPONSIVE — DESKTOP BREAKPOINTS
   ═══════════════════════════════════════════════════════ */
@media (max-width: 1100px) {
  #tab_studio { grid-template-columns: 1fr; max-height: none; overflow-y: visible; }
  .account-layout { grid-template-columns: 1fr; }
  .download-layout { grid-template-columns: 1fr; }
}
@media (max-width: 1050px) {
  .layout { grid-template-columns: 1fr; }
  .sampler-layout { grid-template-columns: 1fr; }
  .sampler-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sample-list { max-height: unset; }
}
@media (max-width: 900px) {
  #tab_analyse_yt > div { grid-template-columns: 1fr !important; }
}
@media (max-width: 780px) {
  .tag-keys-grid { grid-template-columns: 1fr; }
  .tag-key-item { grid-template-columns: 24px 1fr; }
  .tag-key-item select:last-child { grid-column: 1 / -1; }
  .free-tiers-wrap { grid-template-columns: 1fr; }
  .pro-features-grid { grid-template-columns: 1fr; }
  .pro-pricing { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .download-layout { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════════════
   NARROW VIEWPORT — tabs become bottom swipe bar (≤ 860px)
   ═══════════════════════════════════════════════════════ */
@media (max-width: 860px) {
  /* Remove backdrop-filter on .app — it creates a new containing block on iOS Safari,
     breaking position:fixed for the .tabs bar inside it */
  .app {
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
  }

  body {
    padding-bottom: 62px;
    padding-bottom: calc(62px + env(safe-area-inset-bottom, 0px));
  }

  .tabs {
    position: fixed !important;
    bottom: 0 !important; left: 0 !important; right: 0 !important;
    width: 100% !important; z-index: 200 !important;
    display: -webkit-box !important;
    display: -webkit-flex !important;
    display: flex !important;
    -webkit-flex-direction: row !important; flex-direction: row !important;
    -webkit-align-items: stretch !important; align-items: stretch !important;
    -webkit-flex-wrap: nowrap !important; flex-wrap: nowrap !important;
    overflow-x: auto !important; overflow-y: hidden !important;
    scrollbar-width: none !important;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-x: contain;
    scroll-snap-type: x proximity;
    -webkit-scroll-snap-type: proximity;
    border-bottom: none !important;
    border-top: 1px solid var(--border) !important;
    border-radius: 0 !important;
    padding: 4px 4px 4px 4px !important;
    padding-bottom: calc(4px + env(safe-area-inset-bottom, 0px)) !important;
    gap: 2px !important; margin-bottom: 0 !important;
    background: var(--card) !important;
    box-shadow: 0 -2px 16px rgba(0,0,0,0.12) !important;
  }
  .tabs::-webkit-scrollbar { display: none !important; }
  .tab-btn {
    -webkit-flex-shrink: 0 !important; flex-shrink: 0 !important;
    font-size: 12px !important;
    padding: 8px 14px !important; min-height: 44px !important;
    min-width: 56px !important;
    border-bottom: 2px solid transparent !important;
    border-radius: 0 !important; margin-bottom: 0 !important;
    scroll-snap-align: center;
    -webkit-tap-highlight-color: transparent;
  }
  .tab-btn.active { color: var(--accent) !important; border-bottom-color: var(--accent) !important; background: var(--accent-ghost) !important; }
  .tab-btn:active { background: var(--accent-ghost) !important; color: var(--accent) !important; transform: scale(0.95); }
  .tab-btn:hover { border-radius: 0 !important; }
  #autosave_indicator { display: none !important; }

  .tabs-swipe-hint {
    display: flex !important;
    align-items: center;
    flex-shrink: 0;
    font-size: 8px; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.5px;
    color: var(--muted); opacity: 0.45;
    padding: 0 3px; pointer-events: none;
    -webkit-user-select: none; user-select: none; white-space: nowrap;
  }
}

/* ═══════════════════════════════════════════════════════
   MOBILE — 640px and below
   ═══════════════════════════════════════════════════════ */
@media (max-width: 640px) {
  body {
    padding: 0;
    padding-bottom: 66px;
    padding-bottom: calc(66px + env(safe-area-inset-bottom, 0px));
    overflow-x: hidden;
  }
  .app { border-radius: 0; border-left: none; border-right: none; padding: 10px 8px; box-shadow: none; }

  /* Coffee badge → bottom center */
  .coffee-badge { position: fixed; top: auto; bottom: 72px; left: 50%; transform: translateX(-50%); font-size: 11px; padding: 6px 12px; white-space: nowrap; z-index: 190; }

  /* Dark mode toggle → static inline */
  .dark-mode-toggle { position: static; display: block; width: fit-content; margin: 6px auto 14px; font-size: 11px; padding: 6px 13px; box-shadow: none; }

  /* Logo — bigger on mobile, uses most of the viewport width */
  .hero-logo-wrap svg, .hero-logo-wrap img { width: min(95vw, 520px) !important; max-width: min(95vw, 520px) !important; height: auto !important; }

  /* Topbar */
  .topbar { flex-direction: column; align-items: stretch; gap: 7px; padding: 8px 2px; }
  .topbar-right { width: 100%; justify-content: center; }
  .title { font-size: 20px !important; }

  /* Auth */
  .auth-panel { min-width: 0 !important; width: 100% !important; max-width: 100% !important; }
  .auth-row { flex-wrap: wrap; gap: 5px; }
  .auth-row input, .auth-row select { min-width: 0; flex: 1 1 110px; font-size: 13px; height: 40px; }
  #auth_submit { width: 100%; min-height: 42px; }
  #auth_google, #auth_logout { width: 100%; justify-content: center; min-height: 42px; }
  .auth-user { flex-wrap: wrap; }


  /* Tab bar refinements for small mobile (font/padding smaller than 860px block) */
  .tab-btn { font-size: 11px !important; padding: 7px 12px !important; min-height: 42px !important; min-width: 52px !important; }

  .panel { padding: 10px 8px; }
  .row { flex-wrap: wrap; gap: 5px; }
  .btn { min-height: 44px; font-size: 12px; }
  .wave-wrap { height: 120px !important; }

  /* Transport on mobile */
  .wave-time-bar { padding: 3px 4px 0 !important; }
  .transport-time { font-size: 11px !important; }

  .layout { grid-template-columns: 1fr !important; }
  .sample-list { max-height: 260px; }
  .sampler-layout { grid-template-columns: 1fr !important; }
  .sampler-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 6px !important; }
  .sampler-pad { min-height: 90px !important; font-size: 12px !important; touch-action: manipulation !important; }
  .sampler-pad .p-play, .sampler-pad .p-stop, .sampler-pad .p-load { min-height: 38px !important; font-size: 13px !important; }
  .account-layout { grid-template-columns: 1fr !important; gap: 9px; }
  .pro-modal-inner { padding: 20px 14px; }
  .pro-modal-outer { margin: 8px; max-height: 92vh; max-height: 92dvh; overflow-y: auto; -webkit-overflow-scrolling: touch; }
  .pro-pricing { grid-template-columns: 1fr; }
  #youtube_url { width: 100%; }
  .register-nudge { flex-direction: column; gap: 6px; text-align: center; }
  .nudge-perks { justify-content: center; font-size: 10px; }
  #tab_studio { grid-template-columns: 1fr !important; }
  .free-tiers-wrap { grid-template-columns: 1fr !important; }
  /* Cut strip on mobile: match tag strip sizing */
  .wave-cut-strip { gap: 6px !important; padding: 7px 8px !important; }
  .wave-cut-strip .wave-quick-tag-input { font-size: 16px !important; padding: 9px 10px !important; }
  .wave-cut-hint { display: none !important; }
  /* Tag strip mobile: ensure matching sizing */
  .wave-tag-strip { gap: 6px !important; padding: 7px 8px !important; }
  .wave-tag-strip .wave-quick-tag-input { font-size: 16px !important; padding: 9px 10px !important; }
  /* Prevent Safari auto-zoom on input focus (minimum 16px) */
  input, select, textarea, .input { font-size: 16px !important; }
  .free-feat-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 7px !important; padding: 0 2px 14px !important; }
  .free-feat-card { padding: 10px !important; }
  .free-pro-callout { margin: 0 2px 14px !important; padding: 14px !important; }
  .pro-feat-list { grid-template-columns: 1fr !important; }
  /* Tag Library: keep right-side sidebar on mobile (same as desktop) */
  #tag_sidebar { max-height: 70vh !important; }
  .tag-sidebar-body { width: 150px !important; }
  /* Waveform toolbar: same grid on mobile */
  .wave-toolbar-top {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 4px !important;
    padding: 6px !important;
  }
  .wave-toolbar-top > * {
    font-size: 11px !important;
    padding: 7px 4px !important;
    min-height: 32px !important;
  }
  /* Hide marquee on mobile — too small to be useful */
  .track-marquee-bar { display: none !important; }

  /* ── Edit Sound: all rows compact on mobile ── */
  #main_fx_inner .row {
    display: grid !important;
    gap: 4px !important;
    align-items: center !important;
    margin-bottom: 4px !important;
  }
  /* BPM row: [SourceBPM] [input] [TargetBPM] [input] */
  .sound-bpm-row {
    grid-template-columns: auto 1fr auto 1fr !important;
  }
  /* Apply row: [Apply BPM] [1.000x] */
  .sound-bpm-apply-row {
    grid-template-columns: 1fr auto !important;
  }
  /* Key row: [Key] [-1] [range] [+1] [0 st] */
  #main_fx_inner .row:has(#main_key_shift) {
    grid-template-columns: auto auto 1fr auto auto !important;
  }
  /* Detune row: [Detune] [-10c] [range] [+10c] [0c] */
  #main_fx_inner .row:has(#main_detune) {
    grid-template-columns: auto auto 1fr auto auto !important;
  }
  /* Volume row: [Vol] [range] [Mute] [Reset FX] */
  #main_fx_inner .row:has(#main_volume) {
    grid-template-columns: auto 1fr auto auto !important;
  }
  #main_fx_inner label {
    font-size: 10px !important;
    white-space: nowrap !important;
  }
  #main_fx_inner .input {
    max-width: none !important;
    width: 100% !important;
    min-width: 0 !important;
    font-size: 12px !important;
    height: 32px !important;
    padding: 4px 6px !important;
  }
  #main_fx_inner input[type="range"] {
    min-width: 0 !important;
    width: 100% !important;
  }
  #main_fx_inner .btn {
    font-size: 10px !important;
    padding: 4px 8px !important;
    min-height: 30px !important;
    min-width: 0 !important;
    white-space: nowrap !important;
  }
  #main_fx_inner .zoom-pill {
    font-size: 10px !important;
    padding: 2px 7px !important;
    white-space: nowrap !important;
  }

  /* ── Wave-advanced options: responsive on mobile ── */
  .wave-controls {
    gap: 6px !important;
    padding: 4px 0 !important;
  }
  .wave-advanced:not(.hidden) {
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    gap: 6px 8px !important;
    padding: 4px 6px !important;
  }
  .wave-advanced .ctrl-label {
    min-width: 42px !important;
    font-size: 10px !important;
    flex-shrink: 0 !important;
  }
  .wave-advanced select {
    flex: 1 1 0 !important;
    min-width: 0 !important;
    width: 0 !important;
    font-size: 12px !important;
    height: 36px !important;
    padding: 4px 6px !important;
  }
  .wave-advanced input[type="range"] {
    flex: 1 1 0 !important;
    min-width: 0 !important;
    max-width: none !important;
    height: 6px !important;
  }
  .wave-prem-hint-row {
    padding: 0 6px !important;
  }
  .wave-prem-note {
    font-size: 9px !important;
    line-height: 1.3 !important;
  }

  /* ── About tab: mobile optimization ── */
  #tab_free { padding: 4px 0 32px !important; }
  .free-hero { padding: 18px 10px 8px !important; }
  .free-hero h1 { font-size: 20px !important; line-height: 1.25 !important; }
  .free-hero p { font-size: 13px !important; line-height: 1.5 !important; margin-bottom: 14px !important; }
  .free-cta-row { gap: 8px !important; padding: 0 6px !important; margin-bottom: 10px !important; }
  .free-cta-row .btn-start,
  .free-cta-row .btn-signup { font-size: 13px !important; padding: 10px 18px !important; }
  .tys-trust-strip { gap: 8px 14px !important; font-size: 10.5px !important; padding: 6px 0 !important; margin: 0 6px 6px !important; }
  .tys-usecases { grid-template-columns: 1fr !important; gap: 8px !important; padding: 0 6px 14px !important; }
  .free-tiers-wrap { gap: 14px !important; padding: 0 6px 18px !important; }
  .free-tier-block { padding: 18px 16px !important; gap: 10px !important; }
  .free-tier-list { gap: 6px !important; }
  .free-tier-list li { font-size: 12px !important; }
  .free-social-proof { margin: 12px 6px 0 !important; padding: 8px 10px !important; font-size: 11px !important; }

}

@media (max-width: 380px) {
  .hero-logo-wrap svg, .hero-logo-wrap img { width: min(97vw, 380px) !important; max-width: min(97vw, 380px) !important; }
  .tab-btn { font-size: 10px !important; padding: 5px 8px !important; }
  .sampler-pad { min-height: 80px !important; font-size: 11px !important; touch-action: manipulation !important; }
  .title { font-size: 17px !important; }
  .pro-features-grid { grid-template-columns: 1fr !important; }
}

/* ═══════════════════════════════════════════════════════
   420 MODE BUTTON  🌿
   ═══════════════════════════════════════════════════════ */
.theme-420-btn {
  background: linear-gradient(135deg, #1a4d2e 0%, #276740 60%, #3a8c52 100%) !important;
  color: #a8f0bb !important;
  border-color: #2d7a43 !important;
  text-shadow: 0 0 8px rgba(80,220,100,0.45);
  letter-spacing: 0.04em;
}
.theme-420-btn:hover {
  background: linear-gradient(135deg, #276740 0%, #3a8c52 60%, #4aba6a 100%) !important;
  color: #d4ffe2 !important;
  box-shadow: 0 0 16px rgba(58,140,82,0.45), var(--shadow-md) !important;
  transform: translateY(-2px) scale(1.03);
}
body[data-theme="420"] .theme-420-btn {
  background: linear-gradient(135deg, #0d2b1a 0%, #1a5c30 60%, #2d8045 100%) !important;
  color: #b8ffcc !important;
  border-color: #3ab85a !important;
  box-shadow: 0 0 18px rgba(58,184,90,0.5), 0 2px 10px rgba(0,0,0,0.4) !important;
  animation: cannabisGlow 3s ease-in-out infinite;
}
@keyframes cannabisGlow {
  0%, 100% { box-shadow: 0 0 14px rgba(58,184,90,0.5), 0 2px 8px rgba(0,0,0,0.3); }
  50%       { box-shadow: 0 0 26px rgba(58,184,90,0.8), 0 4px 16px rgba(0,0,0,0.4); }
}

/* ═══════════════════════════════════════════════════════
   TIER BADGE — enhanced + animations
   ═══════════════════════════════════════════════════════ */
.auth-tier-badge {
  border: 1px solid transparent;
  transition: background 0.3s, color 0.3s, box-shadow 0.3s;
}
.auth-tier-badge[data-tier="free"] {
  background: rgba(148,163,184,0.15);
  color: #94a3b8;
  border-color: rgba(148,163,184,0.25);
}
.auth-tier-badge[data-tier="premium"] {
  background: linear-gradient(90deg,#0284c7,#0ea5e9);
  color: #fff;
  box-shadow: 0 0 8px rgba(14,165,233,0.35);
}
html[data-theme="dark"] .auth-tier-badge[data-tier="premium"] {
  background: linear-gradient(90deg,#7c3aed,#a855f7);
  box-shadow: 0 0 10px rgba(124,58,237,0.4);
}
html[data-theme="420"] .auth-tier-badge[data-tier="premium"] {
  background: linear-gradient(90deg,#15803d,#22c55e);
  box-shadow: 0 0 10px rgba(34,197,94,0.4);
}
.auth-tier-badge[data-tier="lifetime"] {
  background: linear-gradient(90deg,#b45309,#d97706,#f59e0b);
  color: #fff;
  box-shadow: 0 0 10px rgba(245,158,11,0.4);
}
.auth-tier-badge[data-tier="admin"] {
  background: linear-gradient(90deg,#1e293b,#374151,#4b5563);
  color: #e2e8f0;
  border-color: rgba(107,114,128,0.5);
  box-shadow: 0 0 8px rgba(75,85,99,0.3);
}

/* Tier badge animation keyframes */
@keyframes tierPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%       { transform: scale(1.10); opacity: 0.85; }
}
@keyframes tierGlow {
  0%, 100% { box-shadow: 0 0 6px rgba(108,71,255,0.4); }
  50%       { box-shadow: 0 0 18px rgba(108,71,255,0.85), 0 0 4px rgba(255,255,255,0.3); }
}
@keyframes tierRainbow {
  0%   { filter: hue-rotate(0deg); }
  100% { filter: hue-rotate(360deg); }
}

/* ═══════════════════════════════════════════════════════
   APP TAB — Work in Progress
   ═══════════════════════════════════════════════════════ */
.app-wip-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 260px;
  gap: 16px;
  text-align: center;
  padding: 32px 20px;
  opacity: 0.82;
}
.app-wip-icon { font-size: 52px; line-height: 1; }
.app-wip-title { font-size: 20px; font-weight: 800; color: var(--txt); margin: 0; }
.app-wip-sub { font-size: 13px; color: var(--muted); max-width: 440px; line-height: 1.7; margin: 0; }
.app-wip-badge {
  display: inline-flex; align-items: center; gap: 7px;
  background: rgba(108,71,255,0.08); border: 1px solid rgba(108,71,255,0.18);
  border-radius: var(--r-pill); padding: 5px 14px; font-size: 11.5px; color: var(--muted);
}
/* ── Library promo strip (register nudge area) ── */
.lib-promo-strip {
  display: flex; gap: 10px; flex-wrap: wrap; justify-content: center;
  padding: 12px 16px; margin-bottom: 10px;
  background: linear-gradient(135deg, rgba(0,229,255,0.05) 0%, rgba(179,71,255,0.07) 100%);
  border: 1px solid rgba(179,71,255,0.15); border-radius: var(--r-lg);
  font-size: 12px;
}
.lib-promo-item { display: flex; align-items: center; gap: 5px; color: var(--txt); opacity: 0.8; }
.lib-promo-item strong { color: var(--accent); font-weight: 700; }

/* ═══════════════════════════════════════════════════════
   AUTH AVATAR IMAGE
   ═══════════════════════════════════════════════════════ */
.auth-avatar-img {
  width: 28px;
  height: 28px;
  max-width: 28px;
  max-height: 28px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid var(--border);
  vertical-align: middle;
  display: inline-block;
}

/* ═══════════════════════════════════════════════════════
   ACCOUNT TAB — Avatar & Tier Style sections
   ═══════════════════════════════════════════════════════ */
.account-avatar-section,
.account-tier-style-section {
  padding: 12px 0 4px;
  border-top: 1px solid var(--border);
  margin-top: 8px;
}
.account-avatar-row {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.account-avatar-preview-wrap {
  position: relative;
  width: 72px;
  height: 72px;
  flex-shrink: 0;
}
.account-avatar-preview {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent);
  box-shadow: 0 0 12px rgba(108,71,255,0.2);
}
.account-avatar-initials {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--accent-ghost);
  color: var(--accent);
  font-size: 28px;
  font-weight: 800;
  border: 2px solid var(--border);
}
.account-avatar-controls {
  display: flex;
  flex-direction: column;
  gap: 7px;
  align-items: flex-start;
}
.account-avatar-hint {
  font-size: 11px;
  color: var(--muted);
}
.account-tier-style-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
/* ═══════════════════════════════════════════════════════
   AUTH FORM — REDESIGN
   ═══════════════════════════════════════════════════════ */
/* ── Auth: switch hint link (replaces old mode tabs) ── */
.auth-switch-hint {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
  font-size: 12px;
  color: var(--muted);
  margin: 2px 0 0;
  padding: 0;
  line-height: 1.5;
  width: 100%;
}
.auth-link-btn {
  background: none;
  border: none;
  color: var(--accent);
  font-weight: 600;
  font-size: 12px;
  cursor: pointer;
  padding: 0;
  font-family: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: opacity .12s;
}
.auth-link-btn:hover { opacity: 0.75; }
/* ── Auth: field stack ── */
.auth-fields-stack {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-bottom: 10px;
}
.auth-fields-stack .input {
  width: 100%;
  box-sizing: border-box;
  font-size: 13.5px;
  padding: 11px 13px;
  border-radius: 11px;
  border: 1.5px solid var(--border);
  background: var(--bg);
  color: var(--fg);
  font-family: inherit;
  transition: border-color .15s, box-shadow .15s;
}
.auth-fields-stack .input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(99,102,241,.12);
}
.auth-fields-stack .input::placeholder { color: var(--muted); opacity: 1; }

/* ── Password visibility toggle ── */
.pw-wrap {
  position: relative; width: 100%;
  display: flex; align-items: center;
  border: 1.5px solid var(--border);
  border-radius: 11px;
  background: var(--bg);
  transition: border-color .15s, box-shadow .15s;
}
.pw-wrap:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(99,102,241,.12);
}
.pw-wrap .input {
  flex: 1 1 auto; min-width: 0;
  border: none !important; background: transparent !important;
  box-shadow: none !important; outline: none !important;
  padding-right: 4px !important;
  border-radius: 11px 0 0 11px !important;
}
.pw-toggle {
  flex-shrink: 0; cursor: pointer;
  width: 32px; height: 100%;
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); opacity: .22; transition: opacity .15s;
  -webkit-user-select: none; user-select: none;
  border-radius: 0 11px 11px 0;
}
.pw-toggle svg { display: block; width: 15px; height: 15px; }
.pw-toggle:hover { opacity: .5; }
.pw-toggle.pw-visible { opacity: .45; }

.auth-submit-btn {
  width: 100%;
  font-size: 14px;
  padding: 11px 0;
  font-weight: 700;
  letter-spacing: 0.04em;
  border-radius: 11px;
  margin-top: 2px;
  justify-content: center;
  text-align: center;
}
/* ── Auth: divider ── */
.auth-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 10px 0 8px;
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.auth-divider::before,
.auth-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}
/* ── Auth: OAuth button ── */
.auth-oauth-btn {
  width: 100%;
  justify-content: center;
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  font-weight: 600;
  padding: 10px 0;
  border-radius: 11px;
  border: 1.5px solid var(--border);
  background: var(--card);
  color: var(--fg);
  cursor: pointer;
  transition: border-color .15s, background .15s, box-shadow .15s;
  font-family: inherit;
}
.auth-oauth-btn:hover {
  border-color: var(--accent);
  background: var(--accent-ghost);
  box-shadow: 0 2px 10px rgba(99,102,241,.12);
}

/* ═══════════════════════════════════════════════════════
   SAMPLER KEY BIND PANEL
   ═══════════════════════════════════════════════════════ */
.sampler-keybind-panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
}
.skb-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.skb-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 6px;
}
.skb-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}
.skb-pad-name {
  font-size: 9px;
  color: var(--muted);
  text-align: center;
  max-width: 60px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  width: 100%;
}
.skb-key-btn {
  min-width: 34px;
  min-height: 28px;
  padding: 3px 6px;
  font-size: 12px;
  font-weight: 700;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 6px;
  color: var(--fg);
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s, color 0.12s;
  text-align: center;
  font-family: monospace;
  letter-spacing: 0.03em;
}
.skb-key-btn:hover {
  background: var(--accent-ghost);
  border-color: var(--accent);
  color: var(--accent);
}
.skb-key-btn.listening {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  animation: skbPulse 0.8s ease-in-out infinite;
}
@keyframes skbPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}
.skb-hint {
  margin: 8px 0 0;
  font-size: 11px;
  color: var(--muted);
  text-align: center;
}
@media (max-width: 600px) {
  .skb-grid { grid-template-columns: repeat(4, 1fr); }
  .auth-panel { min-width: unset; max-width: 100%; }
}

/* ── Tips tab ─────────────────────────────────────────────────────────── */
.tips-layout { max-width: 900px; margin: 0 auto; padding: 28px 0; }
.tips-hero { text-align: center; margin-bottom: 26px; }
.tips-hero h2 { font-size: 22px; margin: 0 0 8px; }
.tips-hero p  { margin: 0; font-size: 13.5px; color: var(--muted); }
.tips-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}
.tips-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 17px 20px;
  display: flex;
  gap: 14px;
  box-shadow: var(--shadow);
  transition: box-shadow 0.15s, transform 0.15s;
  flex: 1 1 265px;
  max-width: 340px;
}
.tips-card:hover { box-shadow: var(--shadow-md,0 4px 16px rgba(0,0,0,.18)); transform: translateY(-2px); }
.tips-card-icon { font-size: 26px; flex-shrink: 0; margin-top: 2px; line-height: 1; }
.tips-card-body { display: flex; flex-direction: column; flex: 1; }
.tips-card-body h3 { margin: 0 0 6px; font-size: 13.5px; font-weight: 700; }
.tips-card-body p  { margin: 0 0 10px; font-size: 12.5px; color: var(--muted); line-height: 1.55; flex: 1; }
.tips-nav-btn { align-self: flex-start; margin-top: auto; background: none; border: 1px solid var(--accent); color: var(--accent); border-radius: var(--r-pill,20px); padding: 5px 14px; font-size: 11.5px; font-weight: 700; cursor: pointer; font-family: inherit; transition: background 0.14s, color 0.14s; white-space: nowrap; }
.tips-nav-btn:hover { background: var(--accent); color: var(--accent-txt,#fff); }
.tips-nav-btn--pro { border-color: var(--accent); color: var(--accent); opacity: 0.85; }

/* ── Avatar: small circle next to login ───────────────────────────────── */
.auth-avatar { width: 22px !important; height: 22px !important; font-size: 9px !important; border-radius: 50% !important; flex-shrink: 0; }
.auth-avatar-img { width: 22px !important; height: 22px !important; border-radius: 50% !important; object-fit: cover !important; border: 1.5px solid var(--accent) !important; flex-shrink: 0; }
.auth-user { padding: 4px 8px 4px 5px !important; gap: 6px !important; }

/* ── Theme cycle button ────────────────────────────────────────────────── */
.dark-mode-toggle {
  min-width: 90px;
  text-align: center;
  font-size: 12.5px;
  padding: 4px 12px;
  border-radius: 20px;
  transition: background 0.18s, color 0.18s, border-color 0.18s;
}
html[data-theme="dark"]  .dark-mode-toggle { background: rgba(255,255,255,.07); }
html[data-theme="420"]   .dark-mode-toggle { background: rgba(100,200,80,.13); border-color: #6ac844; color: #6ac844; }
html[data-theme="dark"]  .coffee-badge { background: rgba(255,255,255,.07); }
html[data-theme="420"]   .coffee-badge { background: rgba(100,200,80,.13); border-color: #6ac844; color: #6ac844; }

/* ── Avatar crop canvas ────────────────────────────────────────────────── */
#avatar_crop_canvas { border-radius: 50%; border: 2px solid var(--accent); cursor: grab; display: block; }
#avatar_crop_canvas:active { cursor: grabbing; }
.avatar-crop-wrap { display: flex; flex-direction: column; align-items: center; gap: 8px; margin-top: 8px; }
.avatar-crop-wrap input[type=range] { width: 100%; max-width: 200px; }

/* ── Ad notice bar ─────────────────────────────────────────────────────── */
/* Premium users: suppress all AdSense auto-placed elements */
html.no-ads ins.adsbygoogle,
html.no-ads .adsbygoogle { display: none !important; }

/* ═══════════════════════════════════════════════════════
   FLOATING AD POPUP — bottom-right corner, always on top
   ═══════════════════════════════════════════════════════ */
.ad-bar {
  position: fixed;
  bottom: 18px;
  right: 18px;
  z-index: 895; /* below tag_sidebar (900) so sidebar is always accessible */
  width: 310px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.32), 0 2px 8px rgba(0,0,0,0.18);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: adPopIn 0.3s cubic-bezier(0.34,1.56,0.64,1);
}
@keyframes adPopIn {
  from { opacity: 0; transform: translateY(24px) scale(0.95); }
  to   { opacity: 1; transform: translateY(0)   scale(1); }
}
.ad-bar.hidden { display: none !important; }
.ad-bar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px 5px;
  background: var(--card-2, var(--card));
  border-bottom: 1px solid var(--border);
  gap: 6px;
}
.ad-bar-label {
  font-size: 10.5px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}
.ad-bar-info { opacity: 0.85; }
.ad-bar-premium-btn {
  background: none; border: none; padding: 0;
  color: var(--accent); font-size: 10.5px; font-weight: 600;
  cursor: pointer; font-family: inherit;
}
.ad-bar-premium-btn:hover { text-decoration: underline; }
.ad-bar-close {
  width: 26px; height: 26px;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent-ghost, rgba(120,60,200,0.1));
  border: 1px solid var(--border);
  border-radius: 50%;
  font-size: 13px;
  color: var(--txt);
  cursor: pointer;
  font-family: inherit;
  flex-shrink: 0;
  transition: background 0.12s, transform 0.12s;
  line-height: 1;
}
.ad-bar-close:hover { background: var(--accent); color: #fff; transform: scale(1.1); }
.ad-bar-inner {
  width: 100%;
  min-height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-soft, var(--card));
}
.ad-bar-inner ins.adsbygoogle {
  width: 300px;
  height: 250px;
}
.ad-fallback:hover {
  filter: brightness(1.1);
  transform: scale(1.02);
  transition: filter 0.2s, transform 0.2s;
}
/* Mobile: smaller popup, above tab-bar */
@media (max-width: 600px) {
  .ad-bar {
    bottom: 58px;
    right: 10px;
    left: 10px;
    width: auto;
    border-radius: 12px;
  }
  .ad-bar-inner { min-height: 100px; }
  .ad-bar-inner ins.adsbygoogle { width: 100%; min-height: 100px; height: auto; }
  #ad_fallback { width: 100% !important; height: auto !important; min-height: 100px; }
}
/* Range slider free-limit 50% visual marker */
.wave-advanced input[type=range] {
  --free-pct: 50%;
  background: linear-gradient(to right,
    var(--accent) 0%, var(--accent) var(--rng-val, 25%),
    var(--card-2) var(--rng-val, 25%), var(--card-2) var(--free-pct),
    rgba(220,38,38,0.22) var(--free-pct), rgba(220,38,38,0.22) 100%
  ) !important;
  border-radius: var(--r-pill);
  height: 4px;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
}
.wave-advanced input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--txt);
  cursor: pointer;
  border: 2px solid var(--card);
  box-shadow: 0 0 4px var(--accent-glow);
}
/* ── Tag bubble animation ──────────────────────────────────────── */
@keyframes tagBubblePop {
  0%   { opacity: 0; transform: translateY(0) scale(0.7); }
  15%  { opacity: 1; transform: translateY(-8px) scale(1.12); }
  80%  { opacity: 1; transform: translateY(-32px) scale(1); }
  100% { opacity: 0; transform: translateY(-52px) scale(0.9); }
}
.tag-bubble {
  position: absolute;
  bottom: 20%;
  pointer-events: none;
  padding: 3px 10px;
  border-radius: 40px;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
  transform-origin: bottom center;
  animation: tagBubblePop 1.6s ease forwards;
  z-index: 20;
  background: var(--bubble-color, var(--accent));
  color: #fff;
  box-shadow: 0 2px 12px var(--bubble-color, var(--accent));
}

/* ── Slot-machine reveal ────────────────────────────────────────── */
@keyframes slotFlash {
  0%   { color: var(--accent); transform: scale(1.15); text-shadow: 0 0 10px var(--accent); }
  100% { color: inherit;       transform: scale(1);    text-shadow: none; }
}
.slot-spin  { opacity: 0.65; font-variant-numeric: tabular-nums; }
.slot-flash { animation: slotFlash 0.36s ease; }
/* ── Analyzing badge ───────────────────────────────────── */
.bpm-analyzing-badge { font-size: 10px; color: var(--accent); font-weight: 600; padding: 2px 8px; border-radius: var(--r-pill); background: var(--accent-ghost); border: 1px solid var(--accent); align-self: center; animation: analyzeGlow 1.2s ease-in-out infinite alternate; white-space: nowrap; }
.bpm-analyzing-badge.hidden { display: none; }
@keyframes analyzeGlow { 0% { opacity: .55; } 100% { opacity: 1; } }

/* ── Tier CTA buttons ──────────────────────────────────────────── */
.tier-cta-btn {
  display: block;
  width: 100%;
  margin-top: 8px;
  padding: 11px 20px;
  font-size: 13px;
  font-weight: 700;
  border-radius: var(--r-pill);
  border: 2px solid var(--accent);
  background: transparent;
  color: var(--accent);
  cursor: pointer;
  font-family: inherit;
  transition: background 0.14s, transform 0.16s cubic-bezier(.34,1.56,.64,1), box-shadow 0.14s;
  letter-spacing: 0.02em;
}
.tier-cta-btn:hover {
  background: var(--accent-ghost);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px var(--accent-glow);
}
.free-tier-pro .tier-cta-btn {
  background: var(--accent);
  color: var(--accent-txt, #fff);
  border-color: transparent;
  box-shadow: 0 2px 14px var(--accent-glow);
}
.free-tier-pro .tier-cta-btn:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
  box-shadow: 0 4px 18px var(--accent-glow);
}
/* ─── Sample Clean Panel ────────────────────────────────────────────────── */
.clean-panel {
  margin-top: 20px;
  background: var(--card-2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 0;                /* padding controlled by header & body */
  overflow: hidden;
  transition: border-color 0.2s;
}
.clean-panel:hover { border-color: var(--accent, #7c5cbf); }
.clean-panel-header {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 18px;
  margin: 0;
  background: linear-gradient(135deg, var(--card-2) 0%, var(--card) 100%);
  transition: background 0.2s;
}
.clean-panel-header:hover { background: var(--card); }
.clean-panel.open .clean-panel-header { border-bottom: 1px solid var(--border); }
.clean-panel-icon { font-size: 22px; flex-shrink: 0; }
.clean-panel-title { font-size: 14px; font-weight: 700; color: var(--txt); display: flex; align-items: center; gap: 8px; }
.clean-panel-sub { font-size: 11.5px; color: var(--muted); margin-top: 2px; line-height: 1.4; }
.clean-panel-chevron {
  font-size: 13px; color: var(--accent); transition: transform 0.25s ease;
  margin-left: auto; flex-shrink: 0;
}
.clean-panel.open .clean-panel-chevron { transform: rotate(90deg); }
#clean_panel_body { padding: 14px 18px; }
#clean_premium_lock { padding: 18px; }
.clean-tools-grid { display: flex; flex-direction: column; gap: 2px; }
.clean-tool-row {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border-radius: 8px;
  transition: background 0.12s;
}
.clean-tool-row:hover { background: var(--card); }
.clean-tool-check-label { display: flex; align-items: center; cursor: pointer; flex-shrink: 0; }
.clean-tool-check-label input[type=checkbox] { display: none; }
.clean-tool-check-box {
  width: 18px; height: 18px; border-radius: 5px;
  border: 2px solid var(--border); background: var(--card);
  transition: background 0.14s, border-color 0.14s;
  position: relative;
}
.clean-tool-check-label input:checked + .clean-tool-check-box {
  background: var(--accent); border-color: var(--accent);
}
.clean-tool-check-label input:checked + .clean-tool-check-box::after {
  content: "";
  position: absolute; left: 3px; top: 0px;
  width: 5px; height: 10px;
  border: 2px solid #fff; border-top: none; border-left: none;
  transform: rotate(40deg);
}
.clean-tool-info { flex: 1 1 160px; min-width: 0; }
.clean-tool-name { display: block; font-size: 13px; font-weight: 600; color: var(--txt); }
.clean-tool-desc { display: block; font-size: 11px; color: var(--muted); margin-top: 1px; }
.clean-tool-ctrl { display: flex; align-items: center; gap: 6px; flex: 0 0 auto; flex-wrap: nowrap; }
.clean-tool-ctrl.hidden { display: none; }
.clean-actions { display: flex; align-items: center; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.clean-result-row {
  margin-top: 12px;
  background: var(--card); border: 1px solid var(--accent-ghost, rgba(108,71,255,0.15));
  border-radius: var(--r-lg); padding: 12px 14px;
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.clean-result-label { font-size: 12px; font-weight: 600; flex: 0 0 auto; color: var(--txt); }
.clean-result-row audio { flex: 2 1 220px; min-width: 0; height: 36px; }
/* YT top-of-page legal banner — visible on YT tab & during loading */
.yt-top-legal-banner {
  display: none; align-items: center; gap: 8px;
  background: rgba(255,200,0,0.09); border: 1px solid rgba(255,200,0,0.28);
  border-radius: var(--r-lg); padding: 7px 14px; margin: 0 0 10px;
  font-size: 11.5px; color: var(--muted); line-height: 1.5; text-align: center; justify-content: center;
}
.yt-top-legal-banner.visible { display: flex; }
.yt-top-legal-icon { flex-shrink: 0; font-size: 14px; }
/* YT legal disclaimer bar */
.yt-legal-disclaimer {
  display: flex; align-items: flex-start; gap: 7px;
  background: rgba(255,200,0,0.07); border: 1px solid rgba(255,200,0,0.25);
  border-radius: 8px; padding: 8px 12px; margin-top: 6px; margin-bottom: 4px;
  font-size: 11.5px; color: var(--muted); line-height: 1.5;
}
.yt-legal-icon { flex-shrink: 0; font-size: 14px; margin-top: 1px; }
.yt-notice-bar--legal .yt-notice-text-wrap span { font-size: 11.5px; line-height: 1.55; }
/* ─── Pattern Sequencer ─────────────────────────────────────────────────── */
.sampler-seq-panel { border-top: 1px solid var(--border); padding-top: 14px; }
.sampler-seq-panel table { table-layout: fixed; min-width: 100%; }
.sampler-seq-panel td:first-child { font-size: 11px; color: var(--muted); padding: 2px 10px 2px 0; white-space: nowrap; max-width: 110px; overflow: hidden; text-overflow: ellipsis; }

/* ─── Studio Mic Options ───────────────────────────────────────────────── */
.studio-mic-options { padding: 6px 0 4px; border-bottom: 1px solid var(--border); gap: 12px; flex-wrap: wrap; }
.studio-mic-options label { display: flex; align-items: center; gap: 5px; font-size: 12px; color: var(--muted); }

/* ═══════════════════════════════════════════════════════
   WAVE TOOLBAR TOP (below tag strip, inside wave-main)
   ═══════════════════════════════════════════════════════ */
.wave-toolbar-top {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 5px;
  padding: 8px 10px;
  margin-top: 8px;
  border: 1.5px solid color-mix(in srgb, var(--accent) 8%, var(--border));
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 2%, var(--card)) 0%, var(--card) 100%);
  box-shadow: 0 1px 4px rgba(0,0,0,0.03);
}
html[data-theme="dark"] .wave-toolbar-top {
  background: rgba(22,25,42,0.7);
  border-color: rgba(56,189,248,0.06);
}
html[data-theme="420"] .wave-toolbar-top {
  background: rgba(14,28,15,0.6);
  border-color: rgba(34,197,94,0.08);
}
.wave-toolbar-top > * {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  white-space: nowrap;
  font-size: 12px;
  padding: 8px 6px;
  min-height: 34px;
  margin: 0;
}

/* ═══════════════════════════════════════════════════════
   STRIP LOGO — AUDIO-REACTIVE FX (JS overrides filter when playing)
   ═══════════════════════════════════════════════════════ */
/* Idle state: desaturated + subtle glow from theme keyframes above.
   When audio plays, JS sets inline filter (saturate/contrast/hue-rotate/drop-shadow)
   which naturally overrides the CSS animation. On stop, JS clears inline style
   so the keyframe animation resumes. */
.strip-logo-svg {
  --logo-sat: 0.08;
  --logo-glow: 0;
  transition: filter 0.4s ease;
}
.strip-logo-svg text {
  paint-order: stroke fill;
}

/* ═══════════════════════════════════════════════════════
   MUSIC SEARCH — 2026 modern design
   ═══════════════════════════════════════════════════════ */
.ms-hero {
  text-align: center;
  padding: 24px 16px 14px;
}
.ms-hero-title {
  margin: 0 0 6px;
  font-size: 22px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.ms-hero-sub {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
}
.ms-hero-legal {
  margin: 6px 0 0;
  font-size: 11px;
  color: var(--muted-2);
  opacity: 0.7;
}
.ms-panel {
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.ms-search-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.ms-input-wrap {
  flex: 1;
  position: relative;
}
.ms-input-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
  opacity: .5;
  pointer-events: none;
}
.ms-input {
  padding-left: 36px !important;
  font-size: 14px !important;
  border-radius: var(--r-lg) !important;
  min-height: 44px;
}
.ms-search-btn {
  min-width: 110px;
  height: 44px;
  border-radius: var(--r-lg) !important;
  font-size: 14px !important;
  justify-content: center !important;
  text-align: center;
  flex-shrink: 0;
}
/* ── Favorites top-right row ── */
.ms-fav-row {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 8px;
}
/* ── View toggle row ── */
.ms-topbar {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
  gap: 8px;
  min-width: 0;
}
.ms-status {
  font-size: 12px;
  color: var(--muted);
}
.ms-status--below {
  margin: 5px 0 8px;
  min-height: 16px;
}
.ms-fav-toggle {
  font-size: 12px !important;
  padding: 6px 14px !important;
  border-radius: var(--r-pill) !important;
  min-height: 34px !important;
  gap: 5px !important;
  justify-content: center !important;
  flex-shrink: 0;
}
.ms-fav-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: var(--accent-txt, #fff);
  font-size: 10px;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: 99px;
  padding: 0 5px;
}
/* ── Grid ── */
.ms-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 16px;
  margin-top: 8px;
}
/* ── Compact grid (default on mobile) ── */
.ms-grid--compact {
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 10px;
}
@media (max-width: 520px) {
  .ms-grid--compact { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .ms-grid          { grid-template-columns: repeat(2, 1fr); gap: 8px; }
}
.ms-grid--compact .ms-info   { padding: 6px 8px 2px; }
.ms-grid--compact .ms-analysis { padding: 4px 8px 8px; }
.ms-grid--compact .ms-title  { font-size: .78rem; }
.ms-grid--compact .ms-artist { font-size: .70rem; }
.ms-grid--compact .ms-album  { display: none; }
.ms-grid--compact .ms-analyze-btn { font-size: .72rem !important; padding: 5px 0 !important; min-height: 28px !important; }
.ms-grid--compact .ms-result-chip { font-size: .70rem; padding: 3px 6px; }
/* ── List view ── */
.ms-grid--list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.ms-grid--list .ms-card {
  flex-direction: row;
  align-items: stretch;
  min-height: 72px;
}
.ms-grid--list .ms-cover-wrap {
  width: 72px;
  min-width: 72px;
  height: 72px;
  aspect-ratio: auto;
  flex-shrink: 0;
}
.ms-grid--list .ms-info {
  flex: 1;
  padding: 8px 10px;
  min-height: auto;
  justify-content: center;
  display: flex;
  flex-direction: column;
}
.ms-grid--list .ms-album { display: none; }
.ms-grid--list .ms-analysis {
  padding: 8px 10px 8px 0;
  display: flex;
  align-items: center;
  min-width: 150px;
  max-width: 200px;
}
.ms-grid--list .ms-card:hover { transform: translateY(-2px); }
@media (max-width: 520px) {
  .ms-grid--list .ms-analysis { min-width: 110px; max-width: 130px; }
  .ms-grid--list .ms-result-chip { font-size: .68rem; padding: 3px 5px; }
}
/* ── View toggle button group ── */
.ms-view-toggle {
  display: flex;
  background: var(--card-2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 2px;
  gap: 1px;
}
.ms-view-btn {
  background: transparent;
  border: none;
  border-radius: calc(var(--r) - 3px);
  color: var(--muted);
  cursor: pointer;
  width: 30px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s, color .15s, transform .1s ease, opacity .1s ease;
  -webkit-tap-highlight-color: transparent;
  -webkit-appearance: none;
  appearance: none;
  touch-action: manipulation;
  -webkit-user-select: none;
  user-select: none;
  flex-shrink: 0;
}
@media (max-width: 768px) {
  .ms-view-btn {
    width: 44px;
    height: 44px;
  }
  .ms-view-btn svg {
    width: 18px;
    height: 18px;
  }
  .ms-view-toggle {
    padding: 3px;
    gap: 3px;
  }
}
@media (max-width: 400px) {
  .ms-view-btn {
    width: 40px;
    height: 40px;
  }
  .ms-view-btn svg {
    width: 16px;
    height: 16px;
  }
}
.ms-view-btn:hover  { color: var(--txt); }
.ms-view-btn:active {
  transform: scale(.92);
  opacity: .8;
}
.ms-view-btn--active {
  background: var(--accent);
  color: #fff !important;
  box-shadow: 0 1px 4px rgba(0,0,0,.18);
}
.ms-view-btn--active:active {
  transform: scale(.95);
  opacity: 1;
}
/* ── Card ── */
.ms-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow .2s, transform .18s, border-color .18s;
  position: relative;
}
.ms-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: color-mix(in srgb, var(--accent) 35%, transparent);
}
html[data-theme="dark"] .ms-card:hover {
  box-shadow: 0 6px 20px rgba(0,0,0,.45);
  border-color: rgba(56,189,248,.22);
}
.ms-cover-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #0e0e1a;
}
.ms-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s cubic-bezier(.22,1,.36,1);
}
.ms-card:hover .ms-cover {
  transform: scale(1.06);
}
.ms-duration {
  position: absolute;
  bottom: 6px;
  right: 6px;
  background: rgba(0,0,0,.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  color: #fff;
  font-size: .72rem;
  padding: 2px 7px;
  border-radius: 6px;
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}
.ms-fav-btn {
  position: absolute;
  top: 6px;
  right: 6px;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: none;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 14px;
  opacity: 0;
  transition: opacity .2s, transform .2s, background .2s;
  z-index: 2;
}
/* ── Play preview button (30s Deezer clip) ── */
.ms-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.85);
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1.5px solid rgba(255,255,255,.2);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 17px;
  color: #fff;
  opacity: 0;
  transition: opacity .25s, transform .25s cubic-bezier(.22,1,.36,1), width .3s, height .3s, font-size .3s, background .2s, border-color .2s;
  z-index: 3;
}
.ms-card:hover .ms-play-btn { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.ms-card:hover .ms-play-btn.ms-playing.ms-play-fadeout {
  opacity: 1;
  width: 44px;
  height: 44px;
  font-size: 17px;
  transform: translate(-50%, -50%) scale(1);
  background: rgba(0,0,0,.7);
  border-color: rgba(255,255,255,.35);
}
.ms-play-btn:hover:not(.ms-playing) { background: rgba(0,0,0,.8); border-color: rgba(255,255,255,.45); }
.ms-play-btn.ms-playing.ms-play-fadeout {
  /* Minimize to a small centered indicator */
  opacity: 0.55;
  width: 24px;
  height: 24px;
  font-size: 9px;
  border-color: rgba(255,255,255,.18);
  background: rgba(0,0,0,.7);
  transform: translate(-50%, -50%) scale(1);
}
.ms-play-btn.ms-playing {
  opacity: 1;
  background: rgba(0,0,0,.72);
  border-color: rgba(255,255,255,.3);
  transform: translate(-50%, -50%) scale(1);
}
.ms-card:hover .ms-fav-btn { opacity: 1; }
.ms-fav-btn:hover { background: rgba(0,0,0,.8); transform: scale(1.15); }
.ms-fav-btn.ms-fav-active {
  opacity: 1;
  background: rgba(239,68,68,.85);
  animation: ms-heart-pop .35s cubic-bezier(.17,.67,.83,.67);
}
@keyframes ms-heart-pop {
  0% { transform: scale(1); }
  40% { transform: scale(1.35); }
  100% { transform: scale(1); }
}
.ms-info {
  padding: 10px 12px 4px;
  flex: 1;
  min-height: 56px;
}
.ms-title {
  font-weight: 700;
  font-size: .88rem;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  color: var(--txt);
}
.ms-artist {
  font-size: .78rem;
  color: var(--accent);
  margin-top: 3px;
  font-weight: 500;
}
.ms-album {
  font-size: .72rem;
  color: var(--muted-2);
  margin-top: 1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
/* ── Analysis area ── */
.ms-analysis {
  padding: 6px 10px 10px;
}
.ms-analyze-btn {
  width: 100%;
  font-size: .80rem !important;
  padding: 6px 0 !important;
  text-align: center;
  justify-content: center !important;
  display: flex !important;
  align-items: center !important;
  gap: 5px !important;
  border-radius: var(--r) !important;
  min-height: 32px !important;
  /* Ghost / outline style — override btn-primary */
  background: transparent !important;
  color: var(--accent) !important;
  border: 1px solid color-mix(in srgb, var(--accent) 28%, transparent) !important;
  box-shadow: none !important;
  font-weight: 500 !important;
  letter-spacing: 0 !important;
}
.ms-analyze-btn:hover:not(:disabled) {
  background: var(--accent-ghost) !important;
  border-color: color-mix(in srgb, var(--accent) 55%, transparent) !important;
  box-shadow: none !important;
  transform: none !important;
}
.ms-analyze-btn:disabled {
  opacity: 0.4 !important;
  cursor: not-allowed !important;
  pointer-events: none !important;
}
.ms-grid--compact .ms-analyze-btn {
  justify-content: center !important;
  display: flex !important;
}
.ms-result-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.ms-result-chip {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 5px 10px;
  border-radius: var(--r-pill);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .01em;
  flex: 1 0 auto;
  justify-content: center;
  animation: ms-chip-in .35s cubic-bezier(.22,1,.36,1);
}
@keyframes ms-chip-in {
  0% { opacity: 0; transform: translateY(8px) scale(.9); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}
.ms-chip-bpm {
  background: linear-gradient(135deg, rgba(2,132,199,.15), rgba(56,189,248,.1));
  color: var(--accent);
  border: 1px solid rgba(2,132,199,.2);
}
.ms-chip-key {
  background: linear-gradient(135deg, rgba(168,85,247,.15), rgba(196,181,253,.1));
  color: #a855f7;
  border: 1px solid rgba(168,85,247,.2);
}
html[data-theme="dark"] .ms-chip-bpm {
  background: linear-gradient(135deg, rgba(56,189,248,.12), rgba(14,165,233,.08));
  color: #7dd3fc;
}
html[data-theme="dark"] .ms-chip-key {
  background: linear-gradient(135deg, rgba(168,85,247,.14), rgba(139,92,246,.08));
  color: #c4b5fd;
}
html[data-theme="420"] .ms-chip-bpm {
  background: linear-gradient(135deg, rgba(34,197,94,.12), rgba(74,222,128,.06));
  color: #4ade80;
  border-color: rgba(34,197,94,.2);
}
html[data-theme="420"] .ms-chip-key {
  background: linear-gradient(135deg, rgba(234,179,8,.12), rgba(253,224,71,.06));
  color: #fde047;
  border-color: rgba(234,179,8,.2);
}
/* ── Spinner ── */
.ms-spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255,255,255,.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: ms-spin .6s linear infinite;
}
.ms-spinner-lg {
  display: inline-block;
  width: 28px;
  height: 28px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: ms-spin .7s linear infinite;
}
@keyframes ms-spin { to { transform: rotate(360deg); } }
.ms-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 40px 0;
  color: var(--muted);
  font-size: 13px;
  grid-column: 1 / -1;
}
.ms-empty {
  text-align: center;
  padding: 30px 16px;
  color: var(--muted);
  font-size: 13px;
  grid-column: 1 / -1;
}
/* ── Favorites Panel ── */
.ms-favorites-panel {
  background: var(--card-2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 14px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
}
.ms-fav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.ms-fav-title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
}
.ms-fav-empty {
  text-align: center;
  padding: 20px;
  color: var(--muted);
  font-size: 13px;
}
@media (max-width: 600px) {
  .ms-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .ms-title { font-size: .8rem; }
  .ms-search-row { flex-direction: column; gap: 8px; }
  .ms-search-row .ms-input-wrap { width: 100%; }
  .ms-search-btn { width: 100% !important; min-width: unset !important; }
  .ms-topbar { gap: 8px; }
}
@media (max-width: 400px) {
  .ms-grid { grid-template-columns: 1fr; }
}
/* ── Note Energy Histogram (Deezer / YouTube / Tagger) ── */
.ms-histogram {
  margin-top: 8px;
  width: 100%;
}
.ms-hbars {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 48px;
  width: 100%;
}
.ms-hbar {
  flex: 1;
  background: rgba(99,102,241,.35);
  border-radius: 3px 3px 0 0;
  min-height: 3px;
  transition: height .3s ease;
  position: relative;
  cursor: default;
}
.ms-hbar.ms-hbar-root {
  background: linear-gradient(180deg, #6366f1, #818cf8);
  box-shadow: 0 0 6px rgba(99,102,241,.6);
}
.ms-hbar.ms-hbar-top {
  background: rgba(168,85,247,.55);
}
.ms-hlabels {
  display: flex;
  gap: 2px;
  width: 100%;
  margin-top: 2px;
}
.ms-hlabels span {
  flex: 1;
  text-align: center;
  font-size: 7.5px;
  color: var(--muted);
  letter-spacing: -.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: clip;
}
.ms-rel-key {
  font-size: .7rem;
  color: var(--muted);
  text-align: center;
  margin-top: 4px;
  letter-spacing: .01em;
}
.ms-src-note {
  font-size: .65rem;
  color: var(--muted);
  opacity: .6;
  text-align: center;
  margin-top: 2px;
}
html[data-theme="dark"] .ms-hbar { background: rgba(99,102,241,.3); }
html[data-theme="dark"] .ms-hbar.ms-hbar-root { background: linear-gradient(180deg,#818cf8,#a5b4fc); }
html[data-theme="dark"] .ms-hbar.ms-hbar-top { background: rgba(196,181,253,.5); }
html[data-theme="420"] .ms-hbar { background: rgba(34,197,94,.3); }
html[data-theme="420"] .ms-hbar.ms-hbar-root { background: linear-gradient(180deg,#22c55e,#4ade80); box-shadow: 0 0 6px rgba(34,197,94,.5); }
html[data-theme="420"] .ms-hbar.ms-hbar-top { background: rgba(250,204,21,.5); }
