/* ============================================================
   Universal Media Downloader — EMDI Dark
   Premium cinematic product manual UI
   ============================================================ */

:root {
  --bg: #120d08;
  --bg-soft: #1a120c;
  --surface: #21160f;
  --surface-2: #2a1b12;
  --text: #f2eadc;
  --text-soft: #c9bba5;
  --text-muted: #8f806d;
  --accent: #f47b3f;
  --accent-deep: #b9542d;
  --accent-soft: rgba(244, 123, 63, 0.16);
  --line: rgba(242, 234, 220, 0.10);
  --line-strong: rgba(242, 234, 220, 0.22);
  --warning: #f2b94b;
  --warning-soft: rgba(242, 185, 75, 0.14);
  --danger: #ff6b5f;
  --danger-soft: rgba(255, 107, 95, 0.12);
  --info: #9ab6ff;
  --purple: #b68cff;
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.18);
  --shadow-md: 0 16px 40px rgba(0, 0, 0, 0.28);
  --shadow-lg: 0 28px 80px rgba(0, 0, 0, 0.40);
  --font-display: 'Instrument Serif', Georgia, serif;
  --font-ui: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', Consolas, monospace;
  --radius: 24px;
  --radius-sm: 999px;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --transition: 220ms var(--ease);
  --header-h: 72px;
  --bottom-bar-h: 76px;
  --bg-glow-1: rgba(244, 123, 63, 0.13);
  --bg-glow-2: rgba(185, 84, 45, 0.10);
  --grid-dot: rgba(242, 234, 220, .08);
}

[data-theme="light"] {
  --bg: #f6efe3;
  --bg-soft: #fbf7ef;
  --surface: #fffaf1;
  --surface-2: #eadcc8;
  --text: #211b16;
  --text-soft: #5f554a;
  --text-muted: #8b7e6e;
  --accent: #f05f32;
  --accent-deep: #a94725;
  --accent-soft: rgba(240, 95, 50, 0.12);
  --line: rgba(33, 27, 22, 0.12);
  --line-strong: rgba(33, 27, 22, 0.24);
  --warning-soft: rgba(184, 123, 24, 0.12);
  --danger-soft: rgba(210, 62, 48, 0.10);
  --shadow-sm: 0 2px 10px rgba(82, 52, 26, 0.08);
  --shadow-md: 0 16px 40px rgba(82, 52, 26, 0.12);
  --shadow-lg: 0 28px 80px rgba(82, 52, 26, 0.16);
  --bg-glow-1: rgba(240, 95, 50, 0.18);
  --bg-glow-2: rgba(255, 210, 150, 0.36);
  --grid-dot: rgba(33, 27, 22, .08);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  min-height: 100dvh;
  padding-top: var(--header-h);
  font: 15px/1.65 var(--font-ui);
  color: var(--text);
  background:
    radial-gradient(circle at 20% 0%, var(--bg-glow-1), transparent 34rem),
    radial-gradient(circle at 82% 18%, var(--bg-glow-2), transparent 28rem),
    var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
  transition: background var(--transition), color var(--transition);
  overflow-x: hidden;
}
body::before,
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
}
body::before {
  opacity: .34;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px),
    radial-gradient(circle, var(--grid-dot) 1px, transparent 1.5px);
  background-size: 88px 88px, 88px 88px, 4px 4px;
  mask-image: linear-gradient(to bottom, #000, transparent 82%);
}
body::after {
  opacity: .09;
  background: repeating-linear-gradient(180deg, transparent 0 9px, var(--accent) 10px 11px);
  animation: scanLine 16s linear infinite;
}
button, input, textarea { font: inherit; }
a { color: inherit; }
svg { display: block; }
svg.hidden { display: none !important; }

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-h);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 clamp(16px, 4vw, 44px);
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg-soft) 82%, transparent);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
}
.logo { display: flex; align-items: center; gap: 12px; min-width: 0; text-decoration: none; }
.logo-icon {
  width: 38px; height: 38px; flex: 0 0 38px;
  display: grid; place-items: center;
  border: 1px solid rgba(244, 123, 63, .55);
  border-radius: 50%;
  color: var(--accent);
  background: radial-gradient(circle, var(--accent-soft), transparent 68%);
  font: 700 1.05rem var(--font-display);
  box-shadow: 0 0 26px rgba(244, 123, 63, .24), inset 0 0 20px rgba(244, 123, 63, .08);
  animation: pulseGlow 3.6s ease-in-out infinite;
}
.logo-text {
  font: 600 clamp(.98rem, 2vw, 1.2rem)/1 var(--font-display);
  letter-spacing: -.02em;
  white-space: nowrap;
}
.logo-text em { color: var(--accent); font-style: italic; font-weight: 400; }
.logo-tag {
  position: relative;
  color: var(--text-muted);
  font: 500 .63rem/1 var(--font-mono);
  letter-spacing: .08em;
  text-transform: lowercase;
  white-space: nowrap;
}
.logo-tag::after { content: ''; display: inline-block; width: 6px; height: 1em; margin-left: 3px; background: var(--accent); vertical-align: -2px; animation: cursorBlink 1s steps(1) infinite; }
.header-nav { display: flex; align-items: center; gap: 4px; }
.nav-link {
  padding: 8px 12px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font: 700 .68rem/1 var(--font-mono);
  letter-spacing: .08em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color var(--transition), background var(--transition), border-color var(--transition);
}
.nav-link:hover { color: var(--text); background: var(--surface); }
.nav-link.active { color: var(--accent); border-color: var(--line-strong); background: var(--accent-soft); }
.header-actions { display: flex; align-items: center; gap: 10px; }
.theme-toggle {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--text-soft);
  background: linear-gradient(180deg, var(--surface), var(--bg-soft));
  cursor: pointer;
  transition: transform var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
}
.theme-toggle:hover { transform: translateY(-1px); color: var(--accent); border-color: var(--accent); box-shadow: 0 0 0 5px var(--accent-soft); }

.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; padding: clamp(28px, 5vw, 68px) 0 120px; }
.hero-section { max-width: 980px; padding: clamp(28px, 7vw, 80px) 0 34px; animation: fadeUp .55s var(--ease) both; }
.meta-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  color: var(--accent);
  font: 700 .72rem/1 var(--font-mono);
  letter-spacing: .12em;
  text-transform: uppercase;
}
.meta-label::before { content: ''; width: 34px; height: 1px; background: currentColor; opacity: .65; }
.hero-title {
  max-width: 920px;
  font: 400 clamp(3.6rem, 10vw, 8.6rem)/.86 var(--font-display);
  letter-spacing: -.055em;
  text-wrap: balance;
}
.hero-title em { color: var(--accent); font-style: italic; text-shadow: 0 0 38px rgba(244, 123, 63, .24); }
.hero-desc { max-width: 740px; margin-top: 24px; color: var(--text-soft); font-size: clamp(1rem, 2vw, 1.22rem); line-height: 1.75; }

.warning-banner,
details.help-section,
.input-section,
.results-section,
.history-section,
.download-section,
.download-link-section {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, color-mix(in srgb, var(--surface) 92%, transparent), color-mix(in srgb, var(--bg-soft) 92%, transparent));
  box-shadow: var(--shadow-md);
}
.warning-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  padding: 14px 18px;
  color: var(--warning);
  background: linear-gradient(135deg, var(--warning-soft), color-mix(in srgb, var(--surface) 82%, transparent));
}
.warning-icon { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--warning-soft); }
.warning-banner strong { color: var(--text); font-weight: 700; }

.help-section { margin-bottom: 14px; overflow: hidden; }
details.help-section summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
  color: var(--text-soft);
  cursor: pointer;
  list-style: none;
  user-select: none;
  font-weight: 700;
  transition: color var(--transition), background var(--transition);
}
details.help-section summary::-webkit-details-marker { display: none; }
details.help-section summary::after { content: '+'; margin-left: auto; color: var(--accent); font-family: var(--font-mono); }
details.help-section[open] summary::after { content: '−'; }
details.help-section summary:hover { color: var(--text); background: var(--accent-soft); }
.help-content { padding: 0 20px 22px; border-top: 1px solid var(--line); color: var(--text-soft); }
.help-intro { padding-top: 16px; }
.help-steps { margin: 12px 0 18px 20px; }
.help-steps li { padding: 4px 0; }
.section-num { color: var(--accent); font: 700 .7rem/1 var(--font-mono); letter-spacing: .1em; }

.input-section { margin: 22px 0 26px; padding: 22px; transition: border-color var(--transition), box-shadow var(--transition); }
.input-section.input-detecting { border-color: rgba(244,123,63,.65); animation: inputDetectPulse .75s ease-in-out; }
.btn-attention { border-color: var(--accent); box-shadow: 0 0 0 5px var(--accent-soft), 0 12px 34px rgba(244,123,63,.24); }
textarea,
.cookies-textarea {
  width: 100%;
  min-height: 118px;
  max-height: 300px;
  padding: 18px 20px;
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  outline: none;
  resize: none;
  overflow-y: auto;
  color: var(--text);
  background: color-mix(in srgb, var(--bg-soft) 88%, transparent);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.03);
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition), height .15s ease;
}
.cookies-textarea { min-height: 96px; font: 500 .78rem/1.55 var(--font-mono); }
textarea::placeholder { color: var(--text-muted); }
textarea:focus,
.cookies-textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 5px var(--accent-soft), inset 0 1px 0 rgba(255,255,255,.04); }
.input-actions,
.cookies-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 14px; }
.cookies-status,
.url-count { color: var(--text-muted); font: 600 .72rem var(--font-mono); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 11px 22px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font: 800 .78rem/1 var(--font-mono);
  letter-spacing: .06em;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: transform var(--transition), border-color var(--transition), background var(--transition), color var(--transition), box-shadow var(--transition), opacity var(--transition);
}
.btn:hover:not(:disabled) { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-primary,
.btn-download { color: #1a0d06; background: linear-gradient(135deg, var(--accent), #ff9a5f); box-shadow: 0 12px 34px rgba(244,123,63,.24); }
.btn-primary:hover:not(:disabled),
.btn-download:hover { box-shadow: 0 16px 44px rgba(244,123,63,.34); }
.btn-secondary { color: var(--text-soft); border-color: var(--line-strong); background: var(--surface); }
.btn-secondary:hover { color: var(--text); border-color: var(--accent); background: var(--accent-soft); }
.btn-sm { min-height: 34px; padding: 8px 14px; font-size: .66rem; }
.btn-download-direct { color: var(--accent); border-color: rgba(244,123,63,.45); background: var(--accent-soft); }
.btn-download-direct:hover { border-color: var(--accent); background: color-mix(in srgb, var(--accent-soft) 70%, var(--surface)); }
.bypass-toggle { display: flex; align-items: center; gap: 8px; color: var(--text-muted); font: 700 .72rem var(--font-mono); cursor: pointer; user-select: none; }
.bypass-toggle input,
.media-checkbox,
.download-options input { accent-color: var(--accent); }

.loading-section,
.download-section,
.download-link-section { margin: 24px 0; padding: 44px 20px; text-align: center; }
.loading-section { padding: 18px; }
.spinner { width: 34px; height: 34px; margin: 0 auto 14px; border: 2px solid var(--line-strong); border-top-color: var(--accent); border-right-color: var(--accent); border-radius: 50%; animation: spin .78s linear infinite; }
.loading-section p,
.download-section p,
.expiry-note { color: var(--text-muted); font: 600 .78rem var(--font-mono); }
.progress-bar { position: fixed; top: 0; left: 0; right: 0; z-index: 200; height: 3px; background: transparent; }
.progress-fill { width: 0; height: 100%; background: linear-gradient(90deg, var(--accent-deep), var(--accent), #ffb181); box-shadow: 0 0 18px rgba(244,123,63,.58); transition: width .28s var(--ease); }
.progress-bar.active .progress-fill { animation: progressIndeterminate 6s var(--ease) forwards; }
.progress-bar.complete .progress-fill { width: 100%; animation: none; }
.skeleton-screen { display: grid; gap: 14px; }
.skeleton-preview { display: grid; grid-template-columns: 220px 1fr; gap: 18px; align-items: center; padding: 16px; border: 1px solid var(--line); border-radius: 18px; background: color-mix(in srgb, var(--surface) 86%, transparent); }
.skeleton-thumb,
.skeleton-line,
.skeleton-card { overflow: hidden; position: relative; border-radius: 14px; background: color-mix(in srgb, var(--surface-2) 70%, transparent); }
.skeleton-thumb { aspect-ratio: 16 / 9; }
.skeleton-lines { display: grid; gap: 12px; }
.skeleton-line { height: 16px; }
.skeleton-line.w60 { width: 60%; }
.skeleton-line.w40 { width: 40%; }
.skeleton-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.skeleton-card { min-height: 96px; }
.skeleton-thumb::after,
.skeleton-line::after,
.skeleton-card::after { content: ''; position: absolute; inset: 0; transform: translateX(-100%); background: linear-gradient(90deg, transparent, rgba(242,234,220,.10), transparent); animation: shimmer 1.15s infinite; }

.results-section,
.history-section { margin-top: 24px; padding: 22px; }
.results-section:not(.hidden),
.history-section:not(.hidden),
.media-group { animation: fadeUp .36s var(--ease) both; }
.results-header { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.results-header h2 { font: 400 2rem/1 var(--font-display); letter-spacing: -.035em; }
.mode-tabs { position: sticky; top: calc(var(--header-h) + 8px); z-index: 80; display: flex; gap: 8px; margin: 0 0 16px; padding: 8px; border: 1px solid var(--line); border-radius: 18px; background: color-mix(in srgb, var(--bg-soft) 92%, transparent); box-shadow: var(--shadow-sm); backdrop-filter: blur(16px) saturate(140%); -webkit-backdrop-filter: blur(16px) saturate(140%); }
.mode-tab { min-height: 44px; padding: 10px 16px; border: 1px solid transparent; border-radius: var(--radius-sm); color: var(--text-muted); background: transparent; font: 800 .7rem/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; cursor: pointer; transition: color var(--transition), background var(--transition), border-color var(--transition), transform var(--transition); }
.mode-tab:hover { color: var(--text); border-color: var(--line-strong); transform: translateY(-1px); }
.mode-tab.active { color: var(--accent); border-color: rgba(244,123,63,.45); background: var(--accent-soft); }
.media-group.mode-hidden { display: none; }
.item-count { margin-left: auto; padding: 5px 10px; border: 1px solid var(--line); border-radius: var(--radius-sm); color: var(--text-muted); font: 700 .68rem var(--font-mono); }
.preview-card { display: grid; grid-template-columns: minmax(180px, 300px) 1fr; gap: 18px; align-items: center; margin: 0 0 18px; padding: 16px; border: 1px solid var(--line); border-radius: 18px; background: linear-gradient(135deg, color-mix(in srgb, var(--surface) 92%, transparent), color-mix(in srgb, var(--bg-soft) 92%, transparent)); box-shadow: var(--shadow-sm); }
.preview-thumb { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border: 1px solid var(--line); border-radius: 14px; background: var(--surface-2); }
.preview-info { min-width: 0; }
.preview-platform { display: inline-flex; margin-bottom: 10px; padding: 5px 10px; border-radius: var(--radius-sm); color: #1a0d06; background: var(--accent); font: 900 .62rem/1 var(--font-mono); letter-spacing: .12em; }
.preview-title { display: -webkit-box; overflow: hidden; -webkit-line-clamp: 2; -webkit-box-orient: vertical; color: var(--text); font: 700 clamp(1.15rem, 3vw, 1.8rem)/1.18 var(--font-ui); letter-spacing: -.03em; }
.preview-meta { display: block; margin-top: 10px; color: var(--text-muted); font: 700 .72rem var(--font-mono); }
.warnings-list, .errors-list { display: grid; gap: 8px; margin-bottom: 14px; }
.warning-item,
.error-item { padding: 12px 14px; border-radius: 16px; font-size: .86rem; }
.warning-item { color: var(--warning); border: 1px solid rgba(242,185,75,.28); background: var(--warning-soft); }
.error-item { color: var(--danger); border: 1px solid rgba(255,107,95,.28); background: var(--danger-soft); }

.media-group { margin: 18px 0; border: 1px solid var(--line); border-radius: 22px; overflow: hidden; background: color-mix(in srgb, var(--surface) 86%, transparent); }
.media-group-header { display: flex; align-items: center; gap: 10px; padding: 16px 18px; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--surface-2) 62%, transparent); font-weight: 800; }
.group-icon { color: var(--accent); }
.group-count { margin-left: auto; color: var(--text-muted); font: 700 .68rem var(--font-mono); }
.media-subgroup { padding: 16px; }
.media-subgroup + .media-subgroup { border-top: 1px solid var(--line); }
.media-subgroup-header { margin-bottom: 10px; color: var(--text-muted); font: 800 .68rem var(--font-mono); letter-spacing: .12em; text-transform: uppercase; }
.media-picker { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 12px; }
.media-card { position: relative; display: flex; align-items: center; gap: 12px; min-width: 0; padding: 12px; border: 1px solid var(--line); border-radius: 18px; background: color-mix(in srgb, var(--bg-soft) 80%, transparent); cursor: pointer; transition: transform var(--transition), border-color var(--transition), background var(--transition), box-shadow var(--transition); }
.media-card:hover { transform: translateY(-3px); border-color: var(--line-strong); box-shadow: var(--shadow-sm); }
.media-card.selected { border-color: var(--accent); background: var(--accent-soft); box-shadow: 0 0 0 1px rgba(244,123,63,.22), var(--shadow-sm); }
.media-checkbox { width: 17px; height: 17px; flex: 0 0 auto; cursor: pointer; }
.media-preview { width: 58px; height: 58px; flex: 0 0 58px; display: grid; place-items: center; overflow: hidden; border: 1px solid var(--line); border-radius: 14px; background: var(--surface-2); }
.media-preview img { width: 100%; height: 100%; object-fit: cover; }
.no-preview { color: var(--text-muted); font-size: 1.1rem; }
.media-info { flex: 1; min-width: 0; }
.card-dl-btn { width: 44px; height: 44px; flex: 0 0 44px; display: grid; place-items: center; border: 1px solid var(--line-strong); border-radius: 14px; color: var(--accent); background: var(--accent-soft); cursor: pointer; transition: transform var(--transition), border-color var(--transition), background var(--transition); }
.card-dl-btn:hover { transform: translateY(-1px); border-color: var(--accent); background: color-mix(in srgb, var(--accent-soft) 70%, var(--surface)); }
.media-label { display: block; overflow: hidden; color: var(--text); font-weight: 800; font-size: .86rem; white-space: nowrap; text-overflow: ellipsis; }
.media-meta { display: block; margin-top: 2px; color: var(--text-muted); font: 600 .67rem var(--font-mono); }
.source-badge { position: absolute; top: -7px; right: 10px; padding: 3px 8px; border-radius: var(--radius-sm); color: #1a0d06; background: var(--accent); font: 900 .58rem var(--font-mono); letter-spacing: .1em; text-transform: uppercase; box-shadow: 0 6px 18px rgba(244,123,63,.24); }

.history-list { display: grid; gap: 8px; }
.history-item { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 18px; background: color-mix(in srgb, var(--bg-soft) 80%, transparent); transition: border-color var(--transition), transform var(--transition); }
.history-item:hover { transform: translateX(2px); border-color: var(--accent); }
.history-icon { width: 30px; color: var(--accent); text-align: center; }
.history-info { flex: 1; min-width: 0; }
.history-label { display: block; overflow: hidden; font-weight: 800; white-space: nowrap; text-overflow: ellipsis; }
.history-meta { display: block; color: var(--text-muted); font: 600 .68rem var(--font-mono); }
.no-media { color: var(--text-muted); text-align: center; padding: 32px 18px; }

.download-bar { position: fixed; left: 18px; right: 18px; bottom: 18px; z-index: 90; min-height: var(--bottom-bar-h); display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 14px 18px; border: 1px solid var(--line-strong); border-radius: 24px; background: color-mix(in srgb, var(--bg-soft) 90%, transparent); box-shadow: var(--shadow-lg); backdrop-filter: blur(18px) saturate(140%); -webkit-backdrop-filter: blur(18px) saturate(140%); transform: translateY(calc(100% + 36px)); transition: transform .34s var(--ease); }
.download-bar.visible { transform: translateY(0); }
.download-options,
.download-btns { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; }
.download-options label { display: inline-flex; align-items: center; gap: 7px; color: var(--text-soft); font: 700 .72rem var(--font-mono); cursor: pointer; }
body.bar-visible { padding-bottom: var(--bottom-bar-h); }
.expiry-note { margin-top: 12px; }

.platform-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 16px; }
.platform-group { padding: 16px; border: 1px solid var(--line); border-radius: 18px; background: color-mix(in srgb, var(--bg-soft) 72%, transparent); }
.platform-group h4 { margin-bottom: 8px; color: var(--accent); font: 900 .7rem var(--font-mono); letter-spacing: .12em; text-transform: uppercase; }
.platform-group ul { list-style: none; }
.platform-group li { padding: 5px 0; color: var(--text-soft); }
.platform-group strong { color: var(--text); }
footer { padding: 48px 0 10px; color: var(--text-muted); text-align: center; font-size: .8rem; }
.footer-line { width: min(420px, 70vw); height: 1px; margin: 0 auto 18px; background: linear-gradient(90deg, transparent, var(--line-strong), transparent); }
.credit { margin-top: 8px; font: 700 .72rem var(--font-mono); }
.credit a { color: var(--accent); text-decoration: none; }
.credit a:hover { text-decoration: underline; }
.detail-link { display: inline-block; font-family: var(--font-mono); font-size: .72rem; color: var(--text-muted); word-break: break-all; opacity: .8; }
.hidden { display: none !important; }

@media (max-width: 768px) {
  :root { --header-h: 60px; --bottom-bar-h: 68px; }
  .site-header { padding: 0 14px; gap: 10px; }
  .logo-tag { display: none; }
  .logo-text { font-size: .95rem; }
  .header-nav { gap: 2px; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .header-nav::-webkit-scrollbar { display: none; }
  .nav-link { padding: 7px 9px; font-size: .6rem; }
  .container { width: min(100% - 24px, 1180px); }
  .hero-section { padding: clamp(20px, 5vw, 48px) 0 24px; }
  .hero-title { font-size: clamp(2.8rem, 10vw, 4.8rem); }
  .hero-desc { font-size: .95rem; }
  .results-header { flex-wrap: wrap; gap: 8px; }
  .results-header h2 { font-size: 1.5rem; }
  .mode-tabs { overflow-x: auto; scrollbar-width: none; }
  .mode-tabs::-webkit-scrollbar { display: none; }
  .mode-tab { flex: 0 0 auto; }
  .item-count { margin-left: 0; }
  .platform-grid { grid-template-columns: 1fr; }
  .media-picker { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
  .download-bar { left: 10px; right: 10px; bottom: 10px; padding: 12px 14px; gap: 12px; border-radius: 20px; }
  .download-btns { flex: 1; }
  .download-btns .btn { flex: 1; min-width: 0; }
}

@media (max-width: 480px) {
  :root { --header-h: 56px; --bottom-bar-h: auto; }
  .site-header { padding: 0 12px; }
  .logo-icon { width: 32px; height: 32px; flex-basis: 32px; font-size: .9rem; }
  .logo-text { font-size: .88rem; }
  .header-nav { display: none; }
  /* Nav is hidden here, so there is room for the blinking tag again */
  .logo-tag { display: inline-block; font-size: .56rem; letter-spacing: .04em; }
  .container { width: calc(100% - 20px); padding-top: 20px; padding-bottom: 100px; }
  .hero-section { padding: 20px 0 18px; }
  .hero-title { font-size: 2.4rem; letter-spacing: -.04em; }
  .hero-desc { font-size: .9rem; margin-top: 14px; }
  .meta-label { font-size: .65rem; margin-bottom: 10px; }
  .meta-label::before { width: 20px; }
  .warning-banner { padding: 12px 14px; font-size: .82rem; }
  .warning-icon { width: 24px; height: 24px; }
  details.help-section summary { padding: 14px 16px; font-size: .85rem; }
  .help-content { padding: 0 16px 18px; }
  .input-section { padding: 16px; margin: 14px 0 18px; }
  textarea { min-height: 100px; padding: 14px 16px; border-radius: 14px; font-size: 16px; }
  .input-actions { flex-direction: column; align-items: stretch; gap: 10px; }
  .btn { width: 100%; justify-content: center; min-height: 48px; font-size: .72rem; }
  .btn-sm { min-height: 38px; }
  .bypass-toggle { font-size: .68rem; }
  .results-section,
  .history-section { padding: 16px; }
  .results-header h2 { font-size: 1.3rem; }
  .mode-tabs { top: calc(var(--header-h) + 6px); padding: 6px; border-radius: 14px; }
  .mode-tab { min-height: 44px; padding: 10px 13px; font-size: .64rem; }
  .media-picker { grid-template-columns: 1fr; gap: 10px; }
  .preview-card,
  .skeleton-preview { grid-template-columns: 1fr; }
  .skeleton-grid { grid-template-columns: 1fr; }
  .media-card { padding: 10px; gap: 10px; border-radius: 14px; }
  .media-preview { width: 48px; height: 48px; flex: 0 0 48px; border-radius: 10px; }
  .media-label { font-size: .8rem; }
  .media-meta { font-size: .62rem; }
  .source-badge { top: -5px; right: 6px; padding: 2px 6px; font-size: .52rem; }
  .media-group { border-radius: 16px; margin: 14px 0; }
  .media-group-header { padding: 12px 14px; font-size: .85rem; }
  .media-subgroup { padding: 12px; }
  .media-subgroup-header { font-size: .62rem; margin-bottom: 8px; }
  .cookies-actions { flex-direction: column; align-items: stretch; }
  .download-bar { left: 8px; right: 8px; bottom: 8px; flex-direction: column; align-items: stretch; padding: 12px; gap: 10px; border-radius: 18px; }
  .download-options { justify-content: center; }
  .download-btns { width: 100%; }
  .download-btns .btn { flex: 1; }
  .download-link-section .btn { font-size: .78rem; padding: 14px 24px; }
  footer { padding: 32px 0 10px; font-size: .72rem; }
}

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes shimmer { to { transform: translateX(100%); } }
@keyframes progressIndeterminate { 0% { width: 0; } 45% { width: 72%; } 100% { width: 90%; } }
@keyframes inputDetectPulse { 0%, 100% { box-shadow: var(--shadow-md); } 50% { box-shadow: 0 0 0 5px var(--accent-soft), var(--shadow-md); } }
@keyframes cursorBlink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }
@keyframes pulseGlow { 0%, 100% { box-shadow: 0 0 22px rgba(244,123,63,.20), inset 0 0 18px rgba(244,123,63,.06); } 50% { box-shadow: 0 0 38px rgba(244,123,63,.36), inset 0 0 26px rgba(244,123,63,.12); } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
@keyframes scanLine { from { transform: translateY(-24px); } to { transform: translateY(24px); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
}

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--line-strong); border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ===== v261028 — link box in the first screen, one-click best download ===== */
.hero-section { padding: clamp(8px, 2vw, 20px) 0 18px; }
.hero-title { font-size: clamp(2.2rem, 4.6vw, 4rem); line-height: 1; letter-spacing: -.035em; max-width: none; }
.hero-desc { margin-top: 10px; font-size: clamp(.95rem, 1.4vw, 1.05rem); line-height: 1.6; }
.input-section { margin-top: 0; }
.input-section textarea { min-height: 92px; }
.input-hint { margin-top: 12px; color: var(--text-muted); font-size: .82rem; }
.input-hint strong { color: var(--text-soft); }

.sample-links { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.sample-label { color: var(--text-muted); font: 600 .72rem var(--font-mono); }
.sample-btn {
  min-height: 32px; padding: 6px 12px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  color: var(--text-soft); background: transparent; font: 600 .74rem/1 var(--font-ui); cursor: pointer;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}
.sample-btn:hover { color: var(--text); border-color: var(--accent); background: var(--accent-soft); }
.sample-btn:focus-visible, .best-actions .btn:focus-visible, .more-formats summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* Best pick: one card per scanned link, the primary action of the results */
.best-pick .preview-info { display: grid; gap: 10px; }
.best-pick .preview-platform { margin-bottom: 0; justify-self: start; }
.best-pick .preview-meta { margin-top: 0; }
.best-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 4px; }
.best-actions .btn-download { font-size: .82rem; padding: 13px 24px; }

.more-formats { margin-top: 6px; border: 1px solid var(--line); border-radius: 18px; }
.more-formats > summary {
  display: flex; align-items: center; gap: 10px; padding: 14px 18px; cursor: pointer; list-style: none;
  color: var(--text-soft); font-weight: 700; user-select: none;
}
.more-formats > summary::-webkit-details-marker { display: none; }
.more-formats > summary::after { content: '+'; margin-left: auto; color: var(--accent); font-family: var(--font-mono); }
.more-formats[open] > summary::after { content: '−'; }
.more-formats > summary:hover { color: var(--text); }
.more-formats .more-count { color: var(--text-muted); font: 600 .72rem var(--font-mono); }
.more-formats > .more-body { padding: 0 14px 14px; }

@media (max-width: 768px) {
  .hero-title { font-size: clamp(2rem, 8vw, 2.8rem); }
}
@media (max-width: 480px) {
  .hero-section { padding: 6px 0 12px; }
  .hero-title { font-size: 1.9rem; }
  .sample-links { justify-content: center; }
  .best-actions { flex-direction: column; }
}
/* #mediaPicker is itself a .media-picker grid: the best-pick card and the formats drawer span it */
#mediaPicker > .preview-card,
#mediaPicker > .more-formats,
#mediaPicker > .no-media { grid-column: 1 / -1; }
#resultsSection { scroll-margin-top: calc(var(--header-h) + 12px); }
.best-actions .btn { box-sizing: border-box; max-width: 100%; }
.best-actions .btn { white-space: normal; text-align: center; line-height: 1.3; min-width: 0; }
@media (max-width: 480px) { .best-pick { grid-template-columns: minmax(0, 1fr); } }

/* Admin cookie vault */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.vault { margin-top: 18px; padding-top: 16px; border-top: 1px dashed var(--line-strong); display: grid; gap: 10px; }
.vault h4 { color: var(--text); font-size: .95rem; }
.vault .help-intro { padding-top: 0; }
.vault-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.vault-row select {
  min-height: 34px; padding: 6px 12px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  color: var(--text); background: var(--surface); font: 600 .8rem var(--font-ui);
}
.vault-list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.vault-list li { padding: 4px 10px; border: 1px solid var(--line); border-radius: var(--radius-sm); color: var(--text-muted); font: 600 .7rem var(--font-mono); }
.vault-list li.saved { color: var(--text); border-color: var(--accent); background: var(--accent-soft); }

/* Phones: one frame inside another eats the width, so every nested box gives back padding
   and the type steps down a size; buttons wrap their text instead of overflowing. */
@media (max-width: 480px) {
  .hero-title { font-size: 1.75rem; letter-spacing: -.02em; }
  .hero-desc { font-size: .88rem; }
  .input-section { padding: 14px; }
  .results-section, .history-section { padding: 12px; border-radius: 18px; }
  .results-header { gap: 6px; }
  .mode-tabs { position: static; }
  .preview-card { padding: 10px; gap: 12px; border-radius: 14px; }
  .preview-thumb { border-radius: 10px; }
  .preview-title { font-size: 1.02rem; line-height: 1.3; letter-spacing: -.01em; }
  .best-actions { gap: 8px; }
  .best-actions .btn { min-height: 46px; padding: 12px 14px; font-size: .7rem; letter-spacing: .04em; }
  .more-formats { border-radius: 14px; }
  .more-formats > summary { padding: 12px 14px; font-size: .9rem; }
  .more-formats > .more-body { padding: 0 8px 8px; }
  .vault-row select, .vault-row .btn { width: 100%; }
}

/* Formats drawer: tiers flow side by side and fill the width instead of one short row each.
   Each tier keeps its own label; Audio and Image groups sit next to each other. */
.more-body { display: flex; flex-wrap: wrap; gap: 12px; }
.more-body .media-group { flex: 1 1 100%; margin: 0; display: flex; flex-wrap: wrap; }
.more-body .media-group[data-type="audio"],
.more-body .media-group[data-type="image"] { flex: 1 1 300px; }
.more-body .media-group-header { flex: 1 0 100%; padding: 12px 16px; }
.more-body .media-subgroup { flex: 1 1 280px; min-width: 0; padding: 12px; }
.more-body .media-subgroup + .media-subgroup { border-top: 0; }
.more-body .media-picker { grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 10px; }
/* .vault sets display:grid, which beats the [hidden] attribute: keep it hidden for non-admins */
.vault[hidden] { display: none; }

/* ===== Admin: error tracking ===== */
.admin-panel { margin-top: 26px; padding: 22px; display: grid; gap: 16px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(180deg, color-mix(in srgb, var(--surface) 92%, transparent), color-mix(in srgb, var(--bg-soft) 92%, transparent)); box-shadow: var(--shadow-md); }
.admin-panel[hidden], .nav-link[hidden] { display: none; }
.admin-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px 16px; }
.admin-head .meta-label { margin-bottom: 0; }
.admin-head h2 { font: 400 clamp(1.6rem, 3vw, 2.2rem)/1 var(--font-display); }
.admin-controls { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.admin-controls select { min-height: 34px; padding: 6px 12px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); color: var(--text); background: var(--surface); font: 600 .8rem var(--font-ui); }
.admin-totals { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 10px; }
.admin-stat { padding: 12px 14px; border: 1px solid var(--line); border-radius: 14px; background: color-mix(in srgb, var(--bg-soft) 80%, transparent); display: grid; gap: 4px; }
.admin-stat .k { color: var(--text-muted); font: 700 .66rem/1 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; }
.admin-stat .v { font: 400 1.9rem/1 var(--font-display); font-variant-numeric: tabular-nums; }
.admin-stat .d { color: var(--text-soft); font-size: .8rem; }
.admin-table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; }
.admin-table { width: 100%; min-width: 640px; border-collapse: collapse; font-size: .86rem; }
.admin-table th, .admin-table td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.admin-table th { color: var(--text-muted); font: 700 .66rem/1.2 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; background: color-mix(in srgb, var(--surface-2) 60%, transparent); }
.admin-table tr:last-child td { border-bottom: 0; }
.admin-table .num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; white-space: nowrap; }
.rate { display: inline-block; min-width: 46px; padding: 2px 8px; border-radius: var(--radius-sm); font: 700 .72rem/1.4 var(--font-mono); text-align: center; }
.rate-good { color: #6fcf97; background: rgba(111, 207, 151, .12); }
.rate-mid { color: var(--warning); background: var(--warning-soft); }
.rate-bad { color: var(--danger); background: var(--danger-soft); }
.rate-none { color: var(--text-muted); background: var(--surface-2); }
.admin-sub { color: var(--text); font-size: .95rem; }
.admin-failures, .admin-runs { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.admin-failures li, .admin-runs li { display: grid; grid-template-columns: auto auto minmax(0, 1fr); gap: 10px; align-items: baseline; padding: 8px 10px; border-radius: 10px; background: color-mix(in srgb, var(--bg-soft) 70%, transparent); font-size: .82rem; }
.admin-failures .when, .admin-runs .when { color: var(--text-muted); font: 600 .72rem var(--font-mono); white-space: nowrap; }
.admin-failures .code { color: var(--danger); font: 700 .72rem var(--font-mono); }
.admin-failures .url { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text-soft); }
.admin-tools { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; padding-top: 14px; border-top: 1px solid var(--line); }
.admin-note, .admin-versions { color: var(--text-muted); font-size: .82rem; }
@media (max-width: 480px) {
  .admin-panel { padding: 14px; }
  .admin-controls { margin-left: 0; width: 100%; }
  .admin-failures li, .admin-runs li { grid-template-columns: minmax(0, 1fr); gap: 2px; }
}

/* iPhone Shortcut install page (iphone/index.php) */
.iphone-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-top: 24px; }
.iphone-cta .btn { min-height: 48px; padding: 0 28px; text-decoration: none; }
.iphone-steps, .iphone-notes { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 28px; margin: 20px 0; }
.iphone-steps ol { margin: 0; padding-left: 1.3em; display: grid; gap: 14px; line-height: 1.6; color: var(--text-soft); }
.iphone-steps strong { color: var(--text); }
.iphone-notes h2 { margin: 0 0 12px; }
.iphone-notes ul { margin: 0; padding-left: 1.2em; display: grid; gap: 10px; line-height: 1.6; color: var(--text-soft); }
.iphone-notes a { color: var(--accent); }
.iphone-notes code { font-family: var(--font-mono); font-size: 12px; word-break: break-all; }
@media (max-width: 600px) {
  .iphone-steps, .iphone-notes { padding: 18px 18px; }
}
.ios-tip { display: inline-block; margin-top: 12px; padding: 10px 16px; border-radius: var(--radius-sm); background: var(--accent-soft); color: var(--accent); font-weight: 600; font-size: 14px; text-decoration: none; min-height: 44px; line-height: 24px; }
.ios-tip[hidden] { display: none; }

/* 1xDownMedia wordmark: the serif "1" reads as "l", so digits use the UI face */
.logo-icon, .logo-1x { font-family: var(--font-ui); font-weight: 700; letter-spacing: -.04em; }
.logo-1x { font-size: .92em; margin-right: 1px; }
.credit { font-family: var(--font-ui); font-weight: 500; line-height: 1.6; }
.iphone-mark { display: block; width: 72px; height: 72px; border-radius: 18px; margin-bottom: 18px; }