/* ───────────────────────────────────────────────────────────────
   Movie Maker (movie.js) — all selectors scoped to #movie-section
   ─────────────────────────────────────────────────────────────── */
#movie-section {
  --mv-surface: rgba(255, 255, 255, 0.04);
  --mv-surface-2: rgba(255, 255, 255, 0.08);
  --mv-surface-3: rgba(255, 255, 255, 0.14);
  --mv-track-bg: rgba(0, 0, 0, 0.28);
  --mv-radius: 22px;
}
[data-theme="light"] #movie-section {
  --mv-surface: rgba(15, 23, 42, 0.035);
  --mv-surface-2: rgba(15, 23, 42, 0.07);
  --mv-surface-3: rgba(15, 23, 42, 0.12);
  --mv-track-bg: rgba(15, 23, 42, 0.06);
}

#movie-section .mv-app {
  display: grid;
  gap: 20px;
  min-width: 0;
}
#movie-section .mv-top {
  display: grid;
  grid-template-columns: minmax(0, 1.75fr) minmax(300px, 1fr);
  gap: 20px;
  align-items: start;
}
#movie-section .mv-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--mv-radius);
  padding: 18px;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  min-width: 0;
}
#movie-section .mv-h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

/* ── Stage ─────────────────────────────────────────────── */
#movie-section .mv-stage {
  position: relative;
  aspect-ratio: 16 / 9;
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  background: #000;
  box-shadow: 0 0 0 4px #14111f, 0 0 0 6px var(--mv-surface-3), 0 18px 40px rgba(0, 0, 0, 0.35);
}
#movie-section #movie-screen-canvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: pointer;
  touch-action: manipulation;
}
#movie-section #movie-screen-canvas.is-grab { cursor: grab; }
#movie-section #movie-screen-canvas.is-grabbing { cursor: grabbing; }
#movie-section .mv-stage-empty {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  padding: 20px;
  pointer-events: none;
}
#movie-section .mv-stage-empty[hidden] { display: none; }
#movie-section .mv-empty-emoji { font-size: clamp(2.6rem, 7vw, 4.4rem); animation: mv-bob 2.4s ease-in-out infinite; }
#movie-section .mv-empty-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.3rem, 3vw, 2rem);
  margin: 6px 0 12px;
  background: linear-gradient(90deg, #ffd166, #ff8fab, #c77dff);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
#movie-section .mv-empty-steps {
  list-style: none;
  display: grid;
  gap: 6px;
  font-size: clamp(0.85rem, 1.8vw, 1.05rem);
  color: rgba(255, 255, 255, 0.85);
  text-align: left;
}
#movie-section .mv-empty-steps b { color: #ffd166; margin-right: 4px; }
#movie-section .mv-big-play {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 84px;
  height: 84px;
  margin: -42px 0 0 -42px;
  border-radius: 50%;
  border: 4px solid rgba(255, 255, 255, 0.9);
  background: var(--grad-main);
  color: #fff;
  font-size: 2.1rem;
  padding-left: 7px;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
  transition: transform 0.2s ease, opacity 0.2s ease;
  opacity: 0.92;
}
#movie-section .mv-big-play:hover { transform: scale(1.1); opacity: 1; }
#movie-section .mv-big-play[hidden] { display: none; }
#movie-section .mv-rec-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: #ef4444;
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: 999px;
  animation: mv-blink 1s steps(2, start) infinite;
}
#movie-section .mv-rec-badge[hidden] { display: none; }

/* ── Transport ─────────────────────────────────────────── */
#movie-section .mv-transport {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  flex-wrap: wrap;
}
#movie-section .mv-tbtn {
  height: 52px;
  min-width: 52px;
  padding: 0 14px;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  background: var(--mv-surface-2);
  color: var(--text-main);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: transform 0.15s ease, background 0.2s ease, box-shadow 0.2s ease;
}
#movie-section .mv-tbtn:hover:not(:disabled) { transform: translateY(-2px); background: var(--mv-surface-3); }
#movie-section .mv-tbtn:active:not(:disabled) { transform: translateY(1px); }
#movie-section .mv-tbtn-play {
  min-width: 140px;
  background: linear-gradient(135deg, #10b981, #34d399);
  border: none;
  color: #fff;
  box-shadow: 0 8px 20px rgba(16, 185, 129, 0.35);
}
#movie-section .mv-tbtn-play:hover:not(:disabled) { background: linear-gradient(135deg, #0ea371, #2cc98b); }
#movie-section .mv-tbtn-play.is-playing {
  background: linear-gradient(135deg, #f59e0b, #fbbf24);
  box-shadow: 0 8px 20px rgba(245, 158, 11, 0.35);
}
#movie-section .mv-toggle[aria-pressed="true"] {
  background: rgba(139, 92, 246, 0.2);
  border-color: var(--primary);
  color: var(--primary);
}
#movie-section .mv-time {
  margin-left: 2px;
  font-family: var(--font-display);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-main);
  background: var(--mv-surface);
  border: 1px solid var(--border-color);
  padding: 10px 16px;
  border-radius: 14px;
  white-space: nowrap;
}
#movie-section .mv-time-sep { color: var(--text-faint); margin: 0 6px; }
#movie-section #mv-time-total { color: var(--text-muted); }

/* ── Soundtrack bar ────────────────────────────────────── */
#movie-section .mv-audio-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 14px;
  padding: 10px 12px 10px 14px;
  border-radius: 18px;
  background: var(--mv-surface);
  border: 1px dashed var(--mv-surface-3);
}
#movie-section .mv-audio-bar.has-audio {
  border-style: solid;
  border-color: rgba(236, 72, 153, 0.35);
  background: linear-gradient(90deg, rgba(236, 72, 153, 0.1), rgba(139, 92, 246, 0.06));
}
#movie-section .mv-audio-info { display: flex; align-items: center; gap: 10px; min-width: 0; flex: 1 1 200px; }
#movie-section .mv-audio-icon { font-size: 1.6rem; }
#movie-section .mv-audio-bar.has-audio .mv-audio-icon { animation: mv-bob 1.6s ease-in-out infinite; }
#movie-section .mv-audio-text { display: flex; flex-direction: column; min-width: 0; }
#movie-section .mv-audio-label { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-faint); }
#movie-section .mv-audio-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
#movie-section .mv-audio-bar.has-audio .mv-audio-name { color: var(--text-main); }
#movie-section .mv-audio-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
#movie-section .mv-vol { display: inline-flex; align-items: center; gap: 6px; font-size: 1rem; }
#movie-section .mv-vol input { width: 90px; }

/* ── Small chip buttons ────────────────────────────────── */
#movie-section .mv-chip-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  background: var(--mv-surface-2);
  color: var(--text-main);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s ease, transform 0.15s ease, border-color 0.2s ease;
}
#movie-section .mv-chip-btn:hover:not(:disabled) { background: var(--mv-surface-3); transform: translateY(-1px); }
#movie-section .mv-chip-btn:disabled { opacity: 0.4; cursor: not-allowed; }
#movie-section .mv-chip-btn[hidden] { display: none; }
#movie-section .mv-chip-danger { color: var(--danger); border-color: rgba(239, 68, 68, 0.25); background: rgba(239, 68, 68, 0.08); }
#movie-section .mv-chip-danger:hover:not(:disabled) { background: rgba(239, 68, 68, 0.16); }
#movie-section .mv-chip-danger.armed { background: var(--danger); color: #fff; animation: mv-wiggle 0.4s ease; }
#movie-section button:focus-visible,
#movie-section label.mv-chip-btn:focus-within,
#movie-section .mv-clip:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
}
#movie-section input[type="range"] { accent-color: var(--primary); cursor: pointer; }

/* ── Export ────────────────────────────────────────────── */
#movie-section .mv-export-row { display: flex; gap: 10px; margin-left: auto; }
#movie-section .mv-export-btn {
  flex: none;
  height: 52px;
  padding: 0 18px;
  white-space: nowrap;
  border-radius: 18px;
  border: 2px solid var(--primary);
  background: transparent;
  color: var(--primary);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
}
#movie-section .mv-export-btn:hover:not(:disabled) { transform: translateY(-2px); background: rgba(139, 92, 246, 0.1); }
#movie-section .mv-export-main {
  border: none;
  background: var(--grad-main);
  color: #fff;
  box-shadow: 0 8px 24px rgba(139, 92, 246, 0.35);
}
#movie-section .mv-export-main:hover:not(:disabled) { background: var(--grad-main); box-shadow: 0 12px 30px rgba(139, 92, 246, 0.5); }
#movie-section .mv-export-btn:disabled,
#movie-section .mv-tbtn:disabled { opacity: 0.45; cursor: not-allowed; }
#movie-section .mv-progress { margin-top: 12px; }
#movie-section .mv-progress[hidden] { display: none; }
#movie-section .mv-progress-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; font-weight: 600; font-size: 0.95rem; color: var(--text-main); margin-bottom: 8px; }
#movie-section .mv-progress-track { height: 14px; border-radius: 999px; background: var(--mv-surface-2); overflow: hidden; }
#movie-section .mv-progress-fill {
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.18) 0 10px, transparent 10px 20px), var(--grad-main);
  background-size: 28px 28px, 100% 100%;
  animation: mv-stripes 0.8s linear infinite;
  transition: width 0.15s linear;
}
#movie-section .mv-is-recording .mv-inspector,
#movie-section .mv-is-recording .mv-timeline-card,
#movie-section .mv-is-recording .mv-shelf-card,
#movie-section .mv-is-recording .mv-audio-bar { pointer-events: none; opacity: 0.6; }

/* ── Inspector ─────────────────────────────────────────── */
#movie-section .mv-inspector {
  max-height: min(78vh, 760px);
  overflow-y: auto;
  scrollbar-width: thin;
  padding: 16px;
}
#movie-section .mv-insp-head { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
#movie-section .mv-insp-thumb {
  width: 72px;
  height: 46px;
  border-radius: 10px;
  object-fit: cover;
  flex: none;
  background: #000;
  border: 1px solid var(--border-color);
}
#movie-section .mv-insp-thumb-title { display: flex; align-items: center; justify-content: center; font-size: 1.4rem; }
#movie-section .mv-insp-title { flex: 1; min-width: 0; }
#movie-section .mv-insp-kicker { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-faint); }
#movie-section .mv-insp-name { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; color: var(--text-main); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
#movie-section .mv-icon-btn {
  width: 38px; height: 38px; border-radius: 12px; border: 1px solid var(--border-color);
  background: var(--mv-surface); color: var(--text-muted); cursor: pointer; font-size: 1rem; flex: none;
}
#movie-section .mv-icon-btn:hover { background: var(--mv-surface-3); color: var(--text-main); }
#movie-section .mv-insp-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
#movie-section .mv-insp-actions .mv-chip-btn { flex: 1 1 auto; min-height: 38px; padding: 0 10px; font-size: 0.85rem; }
#movie-section .mv-insp-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  padding: 4px;
  border-radius: 14px;
  background: var(--mv-surface-2);
  margin-bottom: 14px;
}
#movie-section .mv-insp-tab {
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 9px 4px;
  border-radius: 10px;
  cursor: pointer;
  white-space: nowrap;
}
#movie-section .mv-insp-tab:hover { color: var(--text-main); }
#movie-section .mv-insp-tab.active { background: var(--primary); color: #fff; box-shadow: 0 4px 12px var(--primary-glow); }
#movie-section .mv-insp-body { display: grid; gap: 16px; }
#movie-section .mv-field { display: grid; gap: 8px; }
#movie-section .mv-label { font-weight: 600; font-size: 0.95rem; color: var(--text-main); display: flex; justify-content: space-between; align-items: center; gap: 8px; }
#movie-section .mv-label b { font-family: var(--font-display); color: var(--primary); }
#movie-section .mv-label-sm { font-size: 0.85rem; color: var(--text-muted); margin-top: 4px; }
#movie-section .mv-hint { font-size: 0.82rem; color: var(--text-faint); line-height: 1.4; }
#movie-section .mv-input {
  width: 100%;
  background: var(--mv-surface);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  border-radius: 14px;
  padding: 12px 14px;
  font-size: 1rem;
  font-family: var(--font-body);
  outline: none;
  resize: vertical;
}
#movie-section .mv-input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-glow); }
#movie-section .mv-chips { display: grid; grid-template-columns: repeat(auto-fill, minmax(76px, 1fr)); gap: 6px; }
#movie-section .mv-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 8px 4px;
  border-radius: 14px;
  border: 2px solid transparent;
  background: var(--mv-surface-2);
  color: var(--text-main);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.78rem;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease;
}
#movie-section .mv-chip:hover { transform: translateY(-2px); background: var(--mv-surface-3); }
#movie-section .mv-chip.active { border-color: var(--primary); background: rgba(139, 92, 246, 0.18); }
#movie-section .mv-chip-emoji { font-size: 1.4rem; line-height: 1.2; }
#movie-section .mv-seg { display: flex; flex-wrap: wrap; gap: 4px; padding: 4px; border-radius: 14px; background: var(--mv-surface-2); }
#movie-section .mv-seg button {
  flex: 1 1 auto;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 9px 8px;
  border-radius: 10px;
  cursor: pointer;
  white-space: nowrap;
}
#movie-section .mv-seg button:hover { color: var(--text-main); }
#movie-section .mv-seg button.active { background: var(--bg-card-hover, var(--bg-card)); color: var(--text-main); box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18); outline: 2px solid var(--primary); }
#movie-section .mv-swatches { display: flex; flex-wrap: wrap; gap: 8px; }
#movie-section .mv-swatch {
  width: 36px; height: 36px; border-radius: 50%; cursor: pointer;
  border: 3px solid var(--mv-surface-3);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.15);
  transition: transform 0.15s ease;
}
#movie-section .mv-swatch:hover { transform: scale(1.12); }
#movie-section .mv-swatch.active { border-color: var(--primary); transform: scale(1.12); box-shadow: 0 0 0 3px var(--primary-glow); }
#movie-section .mv-themes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
#movie-section .mv-theme {
  border: 3px solid transparent; border-radius: 12px; padding: 12px 4px; cursor: pointer;
  font-family: var(--font-display); font-weight: 700; font-size: 0.8rem;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.12);
  transition: transform 0.15s ease;
}
#movie-section .mv-theme:hover { transform: translateY(-2px); }
#movie-section .mv-theme.active { border-color: var(--text-main); }
#movie-section .mv-sticker-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(44px, 1fr)); gap: 4px; }
#movie-section .mv-sticker-btn {
  aspect-ratio: 1; border: none; border-radius: 12px; background: var(--mv-surface); font-size: 1.55rem; cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease;
}
#movie-section .mv-sticker-btn:hover { transform: scale(1.18) rotate(-6deg); background: var(--mv-surface-3); }
#movie-section .mv-placed { display: flex; flex-wrap: wrap; gap: 6px; }
#movie-section .mv-placed-item {
  width: 48px; height: 48px; border-radius: 14px; border: 2px solid var(--border-color);
  background: var(--mv-surface-2); font-size: 1.6rem; cursor: pointer;
}
#movie-section .mv-placed-item.active { border-color: var(--secondary); box-shadow: 0 0 0 3px rgba(236, 72, 153, 0.25); }
#movie-section .mv-surprise { width: 100%; min-height: 48px; font-size: 1rem; background: linear-gradient(135deg, rgba(236, 72, 153, 0.18), rgba(139, 92, 246, 0.18)); }
#movie-section .mv-tip {
  padding: 14px; border-radius: 16px; background: rgba(139, 92, 246, 0.1); border: 1px solid rgba(139, 92, 246, 0.25);
  font-size: 0.92rem; line-height: 1.5; color: var(--text-muted);
}
#movie-section .mv-tip b { color: var(--text-main); }
#movie-section .mv-tip-title { font-family: var(--font-display); font-weight: 700; color: var(--text-main); margin-bottom: 4px; }
#movie-section .mv-keys { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; font-size: 0.82rem; color: var(--text-muted); }
#movie-section kbd {
  display: inline-block; min-width: 24px; padding: 2px 6px; margin-right: 3px; border-radius: 6px;
  background: var(--mv-surface-2); border: 1px solid var(--border-color); border-bottom-width: 3px;
  font-family: var(--font-display); font-size: 0.78rem; color: var(--text-main); text-align: center;
}

/* ── Timeline ──────────────────────────────────────────── */
#movie-section .mv-tl-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
#movie-section .mv-runtime {
  font-family: var(--font-body); font-size: 0.85rem; font-weight: 600; color: var(--text-muted);
  background: var(--mv-surface-2); padding: 4px 10px; border-radius: 999px;
}
#movie-section .mv-tl-tools { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
#movie-section .mv-divider { width: 1px; height: 26px; background: var(--border-color); margin: 0 4px; }
#movie-section .mv-tl-scroll {
  position: relative;
  overflow-x: auto;
  overflow-y: hidden;
  border-radius: 16px;
  background: var(--mv-track-bg);
  border: 1px solid var(--border-color);
  padding: 0 12px 8px;
  scrollbar-width: thin;
  scrollbar-color: var(--primary) transparent;
  transition: box-shadow 0.2s ease;
}
#movie-section .mv-tl-scroll.is-drop-target { box-shadow: 0 0 0 3px var(--secondary); }
#movie-section .mv-tl-scroll::-webkit-scrollbar { height: 10px; }
#movie-section .mv-tl-scroll::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 10px; }
#movie-section .mv-tl-inner { position: relative; min-height: 190px; }
#movie-section .mv-ruler {
  position: relative;
  height: 30px;
  cursor: col-resize;
  touch-action: none;
  user-select: none;
  border-bottom: 1px solid var(--border-color);
}
#movie-section .mv-tick {
  position: absolute;
  bottom: 0;
  height: 6px;
  width: 1px;
  background: var(--text-faint);
  opacity: 0.6;
}
#movie-section .mv-tick.major { height: 12px; opacity: 1; }
#movie-section .mv-tick span {
  position: absolute;
  left: 4px;
  bottom: 8px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
  pointer-events: none;
}
#movie-section .mv-track-end {
  flex: none; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  width: 64px; margin-left: 6px; border-radius: 12px; border: 2px dashed var(--mv-surface-3);
  font-size: 1.3rem; color: var(--text-faint); pointer-events: none;
}
#movie-section .mv-track-end span { font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; }
#movie-section .mv-track {
  position: relative;
  display: flex;
  height: 116px;
  margin-top: 8px;
  user-select: none;
  -webkit-user-select: none;
}
#movie-section .mv-track-empty {
  display: flex; align-items: center; justify-content: center; width: 100%;
  border: 2px dashed var(--mv-surface-3); border-radius: 14px;
  color: var(--text-faint); font-weight: 600; font-size: 1rem; text-align: center; padding: 12px;
}
#movie-section .mv-clip {
  position: relative;
  flex: none;
  height: 100%;
  border-radius: 12px;
  overflow: hidden;
  cursor: grab;
  background: #0b0916;
  border: 2px solid rgba(0, 0, 0, 0.45);
  touch-action: pan-x pan-y;
  transition: box-shadow 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
}
[data-theme="light"] #movie-section .mv-clip { border-color: rgba(255, 255, 255, 0.9); }
#movie-section .mv-clip:hover { box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3); }
#movie-section .mv-clip.is-selected {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow), 0 8px 20px rgba(0, 0, 0, 0.3);
  z-index: 2;
}
#movie-section .mv-clip.is-live::after {
  content: '';
  position: absolute; left: 0; right: 0; top: 0; height: 4px;
  background: #ffd166;
}
#movie-section .mv-clip.is-dragging { opacity: 0.3; }
#movie-section .mv-clip.mv-pulse { animation: mv-pop-in 0.5s cubic-bezier(0.2, 1.4, 0.4, 1); }
#movie-section .mv-clip-tiles { position: absolute; inset: 0; display: flex; }
#movie-section .mv-clip-tiles img { flex: 1 1 0; min-width: 0; height: 100%; object-fit: contain; pointer-events: none; }
#movie-section .mv-type-image .mv-clip-tiles img + img,
#movie-section .mv-type-anim .mv-clip-tiles img + img { border-left: 1px solid rgba(0, 0, 0, 0.35); }
#movie-section .mv-clip-title {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  padding: 18px 10px; text-align: center; font-family: var(--font-display); font-weight: 700; font-size: 1rem;
  overflow: hidden; line-height: 1.1; text-shadow: 0 1px 3px rgba(0, 0, 0, 0.35);
}
#movie-section .mv-clip-trans {
  position: absolute; top: 0; bottom: 0; left: 0;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0));
  pointer-events: none;
}
#movie-section .mv-clip-trans span {
  position: absolute; left: 4px; top: 50%; transform: translateY(-50%);
  font-size: 1rem; filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.6));
}
#movie-section .mv-clip-meta {
  position: absolute; left: 0; right: 14px; top: 0; display: flex; align-items: center; gap: 6px;
  padding: 6px 6px 14px; background: linear-gradient(180deg, rgba(0, 0, 0, 0.65), transparent);
  color: #fff; font-size: 0.78rem; font-weight: 600; pointer-events: none;
}
#movie-section .mv-clip-num {
  flex: none; min-width: 20px; height: 20px; border-radius: 7px; background: var(--primary); color: #fff;
  display: inline-flex; align-items: center; justify-content: center; font-size: 0.72rem; font-weight: 700;
}
#movie-section .mv-clip-name { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8); }
#movie-section .mv-clip-foot {
  position: absolute; left: 0; right: 14px; bottom: 0; display: flex; align-items: center; justify-content: space-between; gap: 4px;
  padding: 14px 6px 5px; background: linear-gradient(0deg, rgba(0, 0, 0, 0.7), transparent);
  color: #fff; font-size: 0.78rem; font-weight: 700; pointer-events: none; white-space: nowrap; overflow: hidden;
}
#movie-section .mv-clip-dur { font-family: var(--font-display); background: rgba(0, 0, 0, 0.45); padding: 1px 7px; border-radius: 999px; }
#movie-section .mv-clip-extras { font-size: 0.75rem; letter-spacing: 1px; }
#movie-section .mv-clip-resize {
  position: absolute; top: 0; right: 0; bottom: 0; width: 16px; cursor: ew-resize; touch-action: none;
  background: rgba(255, 255, 255, 0.14);
  display: flex; align-items: center; justify-content: center;
}
#movie-section .mv-clip-resize::before {
  content: ''; width: 4px; height: 28px; border-radius: 4px;
  border-left: 2px solid rgba(255, 255, 255, 0.85); border-right: 2px solid rgba(255, 255, 255, 0.85);
}
#movie-section .mv-clip-resize:hover,
#movie-section .mv-clip.is-resizing .mv-clip-resize { background: var(--primary); }
#movie-section .mv-clip:not(.is-selected):not(:hover) .mv-clip-resize { background: transparent; }
#movie-section .mv-clip:not(.is-selected):not(:hover) .mv-clip-resize::before { opacity: 0.35; }
#movie-section .mv-drop-marker {
  position: absolute; top: -6px; bottom: -6px; width: 6px; border-radius: 6px; z-index: 5;
  background: var(--secondary); box-shadow: 0 0 14px var(--secondary); pointer-events: none;
}
.mv-drag-ghost {
  position: fixed !important;
  z-index: 5000;
  pointer-events: none;
  opacity: 0.9;
  transform: rotate(-3deg) scale(1.04);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45) !important;
  border-radius: 12px;
  overflow: hidden;
  border: 3px solid #ec4899 !important;
  background: #0b0916;
}
.mv-drag-ghost .mv-clip-tiles { position: absolute; inset: 0; display: flex; }
.mv-drag-ghost .mv-clip-tiles img { flex: 1 1 0; min-width: 0; height: 100%; object-fit: contain; }
.mv-drag-ghost .mv-clip-title { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-family: 'Fredoka', sans-serif; font-weight: 700; text-align: center; padding: 8px; }
.mv-drag-ghost .mv-clip-resize, .mv-drag-ghost .mv-clip-trans, .mv-drag-ghost .mv-clip-foot { display: none; }
.mv-drag-ghost .mv-clip-meta { position: absolute; top: 4px; left: 6px; color: #fff; font-size: 0.75rem; font-weight: 700; text-shadow: 0 1px 2px #000; }
.mv-drag-ghost .mv-clip-num { display: none; }

#movie-section .mv-audio-lane {
  position: relative;
  height: 40px;
  margin-top: 8px;
  border-radius: 10px;
  touch-action: none;
  cursor: col-resize;
  overflow: hidden;
}
#movie-section .mv-wave {
  display: block;
  height: 36px;
  margin-top: 2px;
  border-radius: 10px;
  background: rgba(236, 72, 153, 0.12);
}
#movie-section .mv-audio-lane-name {
  position: absolute; left: 8px; top: 50%; transform: translateY(-50%);
  font-size: 0.75rem; font-weight: 700; color: var(--text-main);
  background: var(--bg-card); padding: 2px 8px; border-radius: 999px; pointer-events: none;
  border: 1px solid var(--border-color);
}
#movie-section .mv-audio-lane-empty {
  height: 36px; margin-top: 2px; display: flex; align-items: center; padding-left: 10px;
  border: 2px dashed var(--mv-surface-2); border-radius: 10px; color: var(--text-faint); font-size: 0.8rem; font-weight: 600;
}
#movie-section .mv-playhead {
  position: absolute;
  top: 0;
  bottom: 0;
  left: -1px;
  width: 2px;
  background: #ff4d6d;
  z-index: 6;
  pointer-events: none;
  will-change: transform;
}
#movie-section .mv-playhead-knob {
  position: absolute;
  top: 2px;
  left: -9px;
  width: 20px;
  height: 22px;
  background: #ff4d6d;
  border-radius: 6px 6px 50% 50%;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
  pointer-events: auto;
  cursor: grab;
  touch-action: none;
}

/* ── Content shelf ─────────────────────────────────────── */
#movie-section .mv-shelf-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
#movie-section .mv-tabs { display: flex; gap: 4px; padding: 4px; border-radius: 14px; background: var(--mv-surface-2); flex-wrap: wrap; }
#movie-section .mv-tab {
  border: none; background: transparent; color: var(--text-muted); cursor: pointer;
  font-family: var(--font-display); font-weight: 600; font-size: 0.95rem; padding: 9px 14px; border-radius: 10px;
}
#movie-section .mv-tab:hover { color: var(--text-main); }
#movie-section .mv-tab.active { background: var(--primary); color: #fff; box-shadow: 0 4px 12px var(--primary-glow); }
#movie-section .mv-shelf-hint { font-size: 0.85rem; color: var(--text-faint); margin: 8px 0 12px; }
#movie-section .mv-shelf {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
}
#movie-section .mv-shelf-item {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 16px;
  overflow: hidden;
  border: 2px solid var(--border-color);
  background: #0b0916;
  cursor: pointer;
  padding: 0;
  color: inherit;
  transition: transform 0.18s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
#movie-section .mv-shelf-item:hover { transform: translateY(-3px) rotate(-1deg); border-color: var(--primary); box-shadow: 0 10px 22px rgba(0, 0, 0, 0.3); }
#movie-section .mv-shelf-item img { width: 100%; height: 100%; object-fit: cover; display: block; pointer-events: none; }
#movie-section .mv-shelf-cap {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 18px 8px 6px;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.75), transparent);
  color: #fff; font-size: 0.8rem; font-weight: 600; text-align: left;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
#movie-section .mv-shelf-add {
  position: absolute; top: 8px; right: 8px; width: 30px; height: 30px; border-radius: 50%;
  background: var(--grad-main); color: #fff; font-weight: 700; font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transform: scale(0.6); transition: opacity 0.2s ease, transform 0.2s ease;
}
#movie-section .mv-shelf-item:hover .mv-shelf-add,
#movie-section .mv-shelf-item:focus-visible .mv-shelf-add { opacity: 1; transform: scale(1); }
#movie-section .mv-shelf-badge {
  position: absolute; top: 8px; left: 8px; background: rgba(139, 92, 246, 0.95); color: #fff;
  font-size: 0.7rem; font-weight: 700; padding: 3px 8px; border-radius: 8px;
}
#movie-section .mv-shelf-title,
#movie-section .mv-shelf-upload {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px;
  font-family: var(--font-display); font-weight: 700; font-size: 1rem; text-align: center; padding: 10px;
}
#movie-section .mv-shelf-upload {
  background: var(--mv-surface); border-style: dashed; border-color: var(--mv-surface-3); color: var(--text-muted);
}
#movie-section .mv-shelf-upload:hover { color: var(--text-main); }
#movie-section .mv-shelf-title-emoji { font-size: 1.8rem; }
#movie-section .mv-shelf-item.mv-added { animation: mv-added 0.45s ease; }
#movie-section .mv-shelf-empty {
  grid-column: 1 / -1; padding: 22px; border-radius: 16px; border: 2px dashed var(--mv-surface-3);
  color: var(--text-muted); text-align: center; font-size: 0.98rem; line-height: 1.5;
}
#movie-section .mv-shelf-empty b { color: var(--text-main); }

/* ── Save modal polish ─────────────────────────────────── */
#movie-save-modal .admin-modal-card { box-shadow: var(--shadow-lg); }

/* ── Animations ────────────────────────────────────────── */
@keyframes mv-bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@keyframes mv-blink { to { visibility: hidden; } }
@keyframes mv-stripes { to { background-position: 28px 0, 0 0; } }
@keyframes mv-pop-in { 0% { transform: scale(0.6); opacity: 0.2; } 100% { transform: scale(1); opacity: 1; } }
@keyframes mv-added { 0% { transform: scale(1); } 40% { transform: scale(0.9); } 100% { transform: scale(1); } }
@keyframes mv-wiggle { 0%, 100% { transform: rotate(0); } 25% { transform: rotate(-4deg); } 75% { transform: rotate(4deg); } }
@media (prefers-reduced-motion: reduce) {
  #movie-section .mv-empty-emoji,
  #movie-section .mv-audio-bar.has-audio .mv-audio-icon,
  #movie-section .mv-progress-fill { animation: none; }
}

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 1500px) {
  #movie-section .mv-export-row { flex: 1 1 100%; }
  #movie-section .mv-export-btn { flex: 1; }
}
@media (max-width: 1180px) {
  #movie-section .mv-top { grid-template-columns: 1fr; }
  #movie-section .mv-inspector { max-height: none; }
}
@media (max-width: 640px) {
  #movie-section .mv-app { gap: 14px; }
  #movie-section .mv-card { padding: 12px; border-radius: 18px; }
  #movie-section .mv-top { gap: 14px; }
  #movie-section .mv-transport { gap: 6px; }
  #movie-section .mv-tbtn { height: 48px; min-width: 48px; padding: 0 10px; font-size: 1.1rem; }
  #movie-section .mv-tbtn-play { min-width: 0; flex: 1; }
  #movie-section .mv-time { margin-left: 0; width: 100%; text-align: center; order: 5; }
  #movie-section .mv-export-btn { height: 50px; padding: 0 10px; font-size: 1rem; }
  #movie-section .mv-track { height: 96px; }
  #movie-section .mv-tl-tools .mv-divider { display: none; }
  #movie-section .mv-tl-tools .mv-lbl { display: none; }
  #movie-section .mv-tl-tools .mv-chip-btn { padding: 0 11px; }
  #movie-section .mv-shelf { grid-template-columns: repeat(auto-fill, minmax(104px, 1fr)); gap: 8px; }
  #movie-section .mv-themes { grid-template-columns: repeat(2, 1fr); }
  #movie-section .mv-big-play { width: 64px; height: 64px; margin: -32px 0 0 -32px; font-size: 1.6rem; }
  #movie-section .mv-vol input { width: 70px; }
}