/* CX-CLIP-FLOWS · Web V2 剪辑双路径，隔离于 app.js。 */
.cf-workspace {
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: 24px;
  color: var(--on-surface);
}

.cf-top,
.cf-section-head,
.cf-render-bar,
.cf-result-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.cf-top { margin-bottom: 20px; color: var(--on-variant); }
.cf-back {
  border: 0;
  background: transparent;
  color: var(--on-variant);
  padding: 6px 0;
  cursor: pointer;
  font-weight: 500;
}
.cf-back:hover { color: var(--accent); }

.cf-title {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}
.cf-title > .cf-icon {
  width: 42px;
  height: 42px;
  padding: 9px;
  color: var(--accent);
  background: var(--accent-tint);
  border-radius: 10px;
}
.cf-title h1,
.cf-section-head h2,
.cf-input-card h2 { margin: 0; font-weight: 600; }
.cf-title h1 { font-size: 22px; }
.cf-title p,
.cf-section-head p { margin: 4px 0 0; color: var(--on-variant); }

.cf-icon {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: 0 0 auto;
}

.cf-stepper {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin: 0 0 20px;
  padding: 14px 18px;
  list-style: none;
  background: var(--surface-white);
  border: 1px solid var(--border-muted);
  border-radius: 12px;
}
.cf-stepper li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--on-variant);
  position: relative;
}
.cf-stepper li:not(:last-child)::after {
  content: "";
  height: 1px;
  background: var(--border-muted);
  position: absolute;
  left: calc(50% + 38px);
  right: 12px;
  top: 14px;
}
.cf-stepper span {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--border-muted);
  border-radius: 50%;
  background: var(--surface-white);
  font-size: 12px;
}
.cf-stepper em { font-style: normal; font-size: 13px; }
.cf-stepper .active span {
  color: var(--on-primary);
  background: var(--accent);
  border-color: var(--accent);
}
.cf-stepper .active em { color: var(--on-surface); font-weight: 500; }
.cf-stepper .done span { color: var(--accent); border-color: var(--accent); }

.cf-grid {
  display: grid;
  grid-template-columns: minmax(280px, 340px) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}
.cf-grid > main { min-width: 0; }
.cf-input-card,
.cf-plan,
.cf-pricing,
.cf-empty,
.cf-result,
.cf-render-bar {
  background: var(--surface-white);
  border: 1px solid var(--border-muted);
  border-radius: 12px;
}
.cf-input-card {
  display: grid;
  gap: 14px;
  padding: 18px;
}
.cf-input-card h2,
.cf-section-head h2 { font-size: 16px; }
.cf-input-card > label:not(.cf-upload) {
  display: grid;
  gap: 7px;
  color: var(--on-variant);
  font-weight: 500;
}
.cf-input-card textarea,
.cf-input-card select {
  width: 100%;
  border: 1px solid var(--border-muted);
  border-radius: 8px;
  background: var(--surface-low);
  padding: 10px 11px;
  color: var(--on-surface);
  resize: vertical;
  outline: none;
}
.cf-input-card textarea:focus,
.cf-input-card select:focus { border-color: var(--accent); }
.cf-input-card .btn-primary {
  min-height: 42px;
  font-size: 14px;
}
.cf-input-card .btn:disabled,
.cf-render-bar .btn:disabled {
  cursor: not-allowed;
  opacity: .55;
}
.cf-upload {
  display: grid;
  justify-items: center;
  gap: 7px;
  padding: 18px 12px;
  text-align: center;
  border: 1px dashed var(--outline);
  border-radius: 10px;
  background: var(--surface-low);
  cursor: pointer;
}
.cf-upload:hover { border-color: var(--accent); }
.cf-upload .cf-icon { color: var(--on-variant); }
.cf-upload strong { font-weight: 500; overflow-wrap: anywhere; }
.cf-upload span,
.cf-help,
.cf-section-head p,
.cf-render-bar span,
.cf-empty span { color: var(--on-variant); font-size: 13px; }
.cf-help { margin: -2px 0 0; line-height: 1.55; }

/* 多素材列表 */
.cf-mat-list { display:flex; flex-direction:column; gap:6px; margin:6px 0 2px; }
.cf-mat-item { display:flex; align-items:flex-start; gap:8px; padding:7px 8px; border:1px solid var(--outline); border-radius:8px; background:var(--surface); }
.cf-mat-item.is-notag { opacity:.7; }
.cf-mat-type { flex:none; width:22px; height:22px; border-radius:6px; background:var(--accent); color:#fff; font-size:11px; line-height:22px; text-align:center; font-weight:600; }
.cf-mat-thumb { flex:none; width:44px; height:44px; border-radius:6px; overflow:hidden; background:var(--surface-low); }
.cf-mat-thumb img { width:100%; height:100%; object-fit:cover; }
.cf-mat-vidicon { display:flex; width:100%; height:100%; align-items:center; justify-content:center; color:var(--on-variant); }
.cf-mat-info { flex:1; min-width:0; display:flex; flex-direction:column; gap:1px; }
.cf-mat-info strong { font-weight:500; font-size:13px; overflow-wrap:anywhere; }
.cf-mat-info span { font-size:12px; color:var(--on-variant); }
.cf-mat-info b { font-size:12px; color:var(--accent); font-weight:500; }
.cf-mat-info em { font-size:12px; color:var(--on-variant); font-style:normal; line-height:1.4; }
.cf-mat-del { flex:none; border:none; background:none; color:var(--on-variant); font-size:18px; cursor:pointer; padding:0 4px; line-height:1; }
.cf-mat-del:hover { color:var(--accent); }

.cf-plan { padding: 18px; }
.cf-pricing { margin-top: 12px; padding: 18px; }
.cf-pricing > img {
  display: block;
  width: 100%;
  max-height: 420px;
  object-fit: contain;
  border: 1px solid var(--border-muted);
  border-radius: 9px;
  background: var(--surface-low);
}
.cf-price-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}
.cf-price-grid span {
  display: grid;
  gap: 4px;
  padding: 10px;
  border-radius: 8px;
  background: var(--surface-low);
  color: var(--on-variant);
  font-size: 12px;
}
.cf-price-grid b { color: var(--on-surface); font-size: 14px; font-weight: 600; }
.cf-section-head { align-items: flex-start; margin-bottom: 14px; }
.cf-section-head > span {
  flex: 0 0 auto;
  padding: 5px 9px;
  border-radius: 999px;
  background: var(--surface-low);
  color: var(--on-variant);
  font-size: 12px;
}
.cf-timeline { display: grid; gap: 8px; }
.cf-timeline article {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: start;
  padding: 12px;
  border: 1px solid var(--border-muted);
  border-radius: 9px;
}
.cf-seg-index {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--surface-low);
  color: var(--on-variant);
  font-size: 12px;
}
.cf-timeline strong { display: block; font-weight: 500; }
.cf-timeline em { display: block; margin-top: 2px; color: var(--on-variant); font-size: 12px; font-style: normal; }
.cf-timeline p { margin: 5px 0 0; color: var(--on-variant); }
.cf-timeline button {
  border: 0;
  background: transparent;
  color: var(--on-variant);
  padding: 4px;
  cursor: pointer;
}
.cf-timeline button:hover { color: #D24B3E; }

.cf-empty {
  display: grid;
  justify-items: center;
  gap: 8px;
  padding: 54px 24px;
  text-align: center;
}
.cf-empty .cf-icon { width: 30px; height: 30px; color: var(--on-variant); }
.cf-empty strong { font-weight: 500; }

.cf-render-bar {
  margin-top: 12px;
  padding: 14px 16px;
}
.cf-render-bar > div { display: grid; gap: 3px; }
.cf-render-bar strong { font-weight: 500; }
.cf-result { margin-top: 12px; padding: 18px; }
.cf-result video {
  width: min(100%, 720px);
  max-height: 62vh;
  display: block;
  margin: 0 auto 14px;
  border-radius: 8px;
  background: #211F1C;
}
.cf-result-actions { justify-content: flex-end; }
.cf-result-actions .btn-primary { font-size: 14px; }
.cf-hook-note {
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--surface-low);
  color: var(--on-variant);
}

.cf-feedback {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 80;
  max-width: min(420px, calc(100vw - 44px));
  padding: 11px 14px;
  border: 1px solid var(--border-muted);
  border-radius: 9px;
  background: var(--surface-white);
  color: var(--on-surface);
}
.cf-feedback.is-error {
  border-color: #D24B3E;
  color: #A7352C;
  background: #FBEAE7;
}

@media (max-width: 980px) {
  .cf-grid { grid-template-columns: 1fr; }
  .cf-input-card { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cf-input-card h2,
  .cf-input-card .cf-help,
  .cf-input-card .btn { grid-column: 1 / -1; }
}

@media (max-width: 700px) {
  .cf-workspace { padding: 16px 12px 28px; }
  .cf-stepper { grid-template-columns: repeat(2, 1fr); row-gap: 12px; }
  .cf-stepper li::after { display: none; }
  .cf-input-card { grid-template-columns: 1fr; }
  .cf-input-card > * { grid-column: 1 !important; }
  .cf-render-bar,
  .cf-section-head,
  .cf-result-actions { align-items: stretch; flex-direction: column; }
  .cf-result-actions .btn { width: 100%; }
  .cf-price-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ── clip facade · 三档入口卡 ── */
.cf-facade { padding: 32px 0; max-width: 720px; }
.cf-facade-title { font-size: 18px; font-weight: 600; margin: 0 0 20px; color: var(--on-surface); }
.cf-facade-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; }
.cf-facade-card {
  display: block; width: 100%; padding: 20px 16px; border: 1px solid var(--border-subtle, #ECE8E2);
  border-radius: 12px; background: var(--surface, #fff); text-align: left; cursor: pointer;
  box-shadow: 0 1px 3px rgba(0,0,0,.04); transition: border-color .15s, box-shadow .15s; color: inherit; font-family: inherit;
}
.cf-facade-card:hover { border-color: var(--accent, #F26D21); box-shadow: 0 2px 8px rgba(0,0,0,.06); }
.cf-facade-card:focus-visible { outline: 2px solid var(--accent, #F26D21); outline-offset: 2px; }
.cf-facade-icon { display: block; margin-bottom: 10px; color: var(--accent, #F26D21); }
.cf-facade-icon .cf-icon { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.cf-facade-card b { display: block; font-size: 15px; margin-bottom: 4px; }
.cf-facade-card p { font-size: 13px; color: var(--text-secondary, #756E66); margin: 0 0 2px; line-height: 1.5; }
.cf-facade-card small { font-size: 12px; color: var(--text-secondary, #756E66); }
.cf-facade-expert { margin-top: 16px; text-align: right; font-size: 13px; }
.cf-facade-link {
  background: none; border: 0; padding: 4px 2px; font: inherit; font-size: 13px;
  color: var(--text-secondary, #756E66); cursor: pointer; text-decoration: underline;
}
.cf-facade-link:hover { color: var(--accent, #F26D21); }
.cf-facade-link:focus-visible { outline: 2px solid var(--accent, #F26D21); outline-offset: 2px; }
.cf-entry-bar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 14px; margin: 0 0 16px; border: 1px solid var(--border-subtle, #ECE8E2);
  border-radius: 10px; background: var(--surface, #fff);
}
.cf-entry-bar strong { font-size: 13px; font-weight: 600; margin-right: 8px; }
.cf-entry-bar span { font-size: 13px; color: var(--text-secondary, #756E66); }
.cf-template-picker { margin: 4px 0 12px; }
.cf-template-label { display: block; font-size: 13px; font-weight: 500; margin-bottom: 8px; }
.cf-template-list { display: flex; flex-wrap: wrap; gap: 8px; }
.cf-template-chip {
  padding: 7px 12px; border: 1px solid var(--border-subtle, #ECE8E2); border-radius: 8px;
  background: var(--surface, #fff); font: inherit; font-size: 13px; cursor: pointer;
  transition: border-color .15s, color .15s;
}
.cf-template-chip:hover { border-color: var(--accent, #F26D21); }
.cf-template-chip:focus-visible { outline: 2px solid var(--accent, #F26D21); outline-offset: 2px; }
.cf-template-chip.is-active { border-color: var(--accent, #F26D21); color: var(--accent, #F26D21); font-weight: 500; }
@media (max-width: 640px) {
  .cf-facade-cards { grid-template-columns: 1fr; }
  .cf-entry-bar { flex-direction: column; align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  .cf-facade-card, .cf-template-chip { transition: none; }
}