/* 视频剪辑页专用样式（基础样式复用 ../asm/asm.css） */

.studio-wrap { max-width: 1400px; }
.studio {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 18px;
  align-items: start;
}

/* ---------- 预览 ---------- */
.stage-col { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.stage {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  display: grid;
  place-items: center;
}
.stage.drag { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent); }
.stage video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: none;
}
.stage.ready video { display: block; }
.stage.ready .empty { display: none; }

.subtitle {
  position: absolute;
  left: 6%;
  right: 6%;
  text-align: center;
  pointer-events: none;
  font-weight: 700;
  line-height: 1.35;
  color: #fff;
  text-shadow: 0 2px 6px rgba(0, 0, 0, .85), 0 0 2px #000;
  white-space: pre-wrap;
  word-break: break-word;
}
.subtitle[data-pos="bottom"] { bottom: 7%; }
.subtitle[data-pos="middle"] { top: 50%; transform: translateY(-50%); }
.subtitle[data-pos="top"] { top: 7%; }

.empty {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--muted); font-size: calc(13px * var(--fs-scale));
  text-align: center; padding: 24px;
}
.empty svg { width: 46px; height: 46px; fill: var(--line-2); }
.empty p { margin: 0; }

/* ---------- 播放控制 ---------- */
.transport {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
}
.tc { font-family: var(--mono); font-size: calc(12.5px * var(--fs-scale)); color: var(--dim); }
.transport .field input { width: 86px; font-family: var(--mono); }

/* ---------- 时间轴 ---------- */
.timeline {
  position: relative;
  height: 54px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--out-bg);
  overflow: hidden;
  cursor: pointer;
}
.tl-trim {
  position: absolute; top: 0; bottom: 0;
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  border-left: 2px solid var(--accent);
  border-right: 2px solid var(--accent);
  pointer-events: none;
}
.tl-progress {
  position: absolute; top: 0; bottom: 0; left: 0;
  background: color-mix(in srgb, var(--text) 6%, transparent);
  pointer-events: none;
}
.tl-cues { position: absolute; inset: 0; }
.tl-cue {
  position: absolute;
  top: 26px; height: 18px;
  background: color-mix(in srgb, var(--accent-2) 45%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent-2) 70%, transparent);
  border-radius: 4px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: calc(10px * var(--fs-scale));
  line-height: 16px;
  padding: 0 4px;
  color: var(--text);
  cursor: pointer;
}
.tl-cue.sel { background: color-mix(in srgb, var(--accent) 55%, transparent); border-color: var(--accent); }
.tl-head {
  position: absolute; top: 0; bottom: 0; width: 2px;
  background: var(--red);
  pointer-events: none;
}
.tl-head::before {
  content: ""; position: absolute; top: 0; left: -4px;
  border: 5px solid transparent; border-top-color: var(--red);
}

/* ---------- 侧栏 ---------- */
.side { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.side-block {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
}
.side-block .row { margin: 8px 0 0; flex-wrap: wrap; }

.cue-list {
  max-height: 260px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--out-bg);
}
.cue-row {
  display: flex; gap: 8px; align-items: baseline;
  padding: calc(6px * var(--row-h)) 9px;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
  font-size: calc(12px * var(--fs-scale));
}
.cue-row:last-child { border-bottom: 0; }
.cue-row:hover { background: var(--hover); }
.cue-row.sel { background: color-mix(in srgb, var(--accent) 14%, transparent); }
.cue-row time { font-family: var(--mono); color: var(--accent); flex-shrink: 0; font-size: calc(10.5px * var(--fs-scale)); }
.cue-row span { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cue-row.empty span { color: var(--muted); font-style: italic; }
.cue-empty { padding: 18px; text-align: center; color: var(--muted); font-size: calc(12px * var(--fs-scale)); }

.times .field { flex: 1; }
.times input.t { width: 100%; font-family: var(--mono); }
.mini {
  width: 28px; height: 28px;
  border: 1px solid var(--line); border-radius: 7px;
  background: transparent; color: var(--dim);
  cursor: pointer; font-size: 13px; line-height: 1;
}
.mini:hover { background: var(--hover); color: var(--text); }

#editor textarea { min-height: 72px; margin-top: 8px; }
.posSel, #posSel {
  padding: 6px 9px; border: 1px solid var(--line); border-radius: 8px;
  background: var(--code-bg); color: var(--text);
  font-size: calc(12.5px * var(--fs-scale));
}
.statusline { margin-top: 8px; color: var(--muted); font-size: calc(11.5px * var(--fs-scale)); min-height: 16px; }

@media (max-width: 1080px) {
  .studio { grid-template-columns: 1fr; }
}


/* ---------- 滑块（默认样式在深色下是白条，改成自绘） ---------- */
input[type=range] {
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--text) 14%, transparent);
  outline: none;
  cursor: pointer;
}
input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);
  transition: box-shadow .15s;
}
input[type=range]:hover::-webkit-slider-thumb {
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--accent) 26%, transparent);
}
input[type=range]::-moz-range-thumb {
  width: 14px; height: 14px; border: 0; border-radius: 50%;
  background: var(--accent);
}
input[type=range]::-moz-range-track {
  height: 6px; border-radius: 999px;
  background: color-mix(in srgb, var(--text) 14%, transparent);
}

/* 播放键兜底：即使外部样式缺失也保持深色 */
.transport .iconbtn {
  background: color-mix(in srgb, var(--text) 6%, transparent);
  border: 1px solid var(--line);
  border-radius: 10px;
}
.transport .iconbtn svg { display: block; fill: var(--text); }
.transport .iconbtn:hover { background: color-mix(in srgb, var(--text) 12%, transparent); }
.transport .iconbtn.on { color: var(--accent); }
.transport .iconbtn.on svg { fill: var(--accent); }


/* ---------- 下拉框 / 颜色选择器（深色适配） ---------- */
select {
  padding: 6px 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--code-bg);
  color: var(--text);
  font-size: calc(12.5px * var(--fs-scale));
  outline: none;
  cursor: pointer;
}
select:hover { border-color: var(--line-2); }
.transport select { padding: 5px 8px; }

input[type=color] {
  width: 34px;
  height: 24px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--code-bg);
  cursor: pointer;
}
input[type=color]::-webkit-color-swatch-wrapper { padding: 2px; }
input[type=color]::-webkit-color-swatch { border: 0; border-radius: 4px; }
input[type=color]::-moz-color-swatch { border: 0; border-radius: 4px; }

.prefrow output { width: 76px; }