/* ============================================================
   Components — cards, controls, lists, modal, toasts
   ============================================================ */

/* ---------- Cards ---------- */

.card {
  border-radius: var(--radius-lg);
  padding: 20px;
  animation: panelIn 0.4s var(--ease-out) both;
}

.card-head {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.card-head.row {
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.card-head h2 {
  font-size: 16.5px;
  font-weight: 700;
  color: var(--navy-900);
}

.card-head p {
  font-size: 12.8px;
  color: var(--muted);
  max-width: 54ch;
}

.card-note {
  font-size: 12px;
  color: var(--muted);
  text-align: center;
  line-height: 1.45;
}

.card-note.warn-note {
  color: var(--warning);
  background: rgba(160, 100, 0, 0.07);
  border: 1px solid rgba(160, 100, 0, 0.14);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
}

.head-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.count-pill {
  display: inline-grid;
  place-items: center;
  min-width: 30px;
  height: 30px;
  padding: 0 9px;
  border-radius: var(--radius-pill);
  background: var(--blue-100);
  color: var(--blue-600);
  font-size: 12.5px;
  font-weight: 750;
  font-variant-numeric: tabular-nums;
  border: 1px solid rgba(36, 83, 212, 0.14);
}

/* ---------- Header widgets ---------- */

.mode-chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 9px;
  color: #fff;
  background: linear-gradient(135deg, var(--navy-800), var(--blue-600));
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.pro-note {
  margin-bottom: 14px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 12.4px;
  color: var(--navy-800);
  background: rgba(230, 237, 255, 0.62);
  border: 1px solid rgba(36, 83, 212, 0.16);
  box-shadow: none;
}

.engine-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 13px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid var(--line);
  color: var(--muted-strong);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  transition: background 0.25s var(--ease-out);
}

.engine-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #93a3bf;
  flex: none;
  transition: background 0.25s var(--ease-out);
}

.engine-chip[data-state="loading"] .engine-dot {
  background: var(--blue-500);
  animation: pulseDot 1.2s ease-in-out infinite;
}

.engine-chip[data-state="ready"] .engine-dot {
  background: #12a06b;
}

.engine-chip[data-state="error"] .engine-dot {
  background: var(--danger);
}

.engine-chip[data-state="error"] {
  color: var(--danger);
  background: var(--danger-bg);
  border-color: rgba(196, 32, 74, 0.2);
}

.lang-switch {
  display: flex;
  padding: 3px;
  gap: 2px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid var(--line);
}

.lang-switch button {
  border: 0;
  background: transparent;
  padding: 6px 10px;
  border-radius: 9px;
  font-size: 11.5px;
  font-weight: 750;
  letter-spacing: 0.04em;
  color: var(--muted);
  transition:
    background 0.2s var(--ease-out),
    color 0.2s var(--ease-out),
    transform 0.15s var(--ease-out);
}

.lang-switch button:hover {
  color: var(--navy-800);
  background: rgba(230, 237, 255, 0.8);
}

.lang-switch button:active {
  transform: scale(0.95);
}

.lang-switch button[aria-pressed="true"] {
  background: var(--navy-800);
  color: #fff;
  box-shadow: 0 6px 14px -8px rgba(16, 36, 81, 0.9);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 13px;
  font-size: 14px;
  font-weight: 650;
  letter-spacing: 0.005em;
  transition:
    transform 0.18s var(--ease-out),
    box-shadow 0.25s var(--ease-out),
    background 0.2s var(--ease-out),
    border-color 0.2s var(--ease-out),
    opacity 0.2s;
  -webkit-tap-highlight-color: transparent;
}

.btn:active:not(:disabled) {
  transform: translateY(1px) scale(0.995);
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  box-shadow: none;
}

.btn-icon {
  display: grid;
  place-items: center;
  opacity: 0.95;
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--navy-800) 0%, var(--blue-600) 78%);
  box-shadow: var(--shadow-button);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 20px 34px -16px rgba(36, 83, 212, 0.85);
  filter: brightness(1.06);
}

.btn-secondary {
  color: var(--navy-800);
  background: rgba(255, 255, 255, 0.86);
  border-color: var(--line);
  box-shadow: var(--shadow-soft);
}

.btn-secondary:hover:not(:disabled) {
  background: #fff;
  border-color: rgba(36, 83, 212, 0.3);
  transform: translateY(-1px);
}

.btn-ghost {
  color: var(--muted-strong);
  background: transparent;
}

.btn-ghost:hover:not(:disabled) {
  color: var(--navy-900);
  background: rgba(230, 237, 255, 0.75);
}

.btn-block {
  width: 100%;
}

.btn-compact {
  padding: 9px 13px;
  font-size: 12.8px;
  border-radius: 11px;
}

.icon-btn {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid transparent;
  border-radius: 11px;
  background: transparent;
  color: var(--muted-strong);
  transition:
    background 0.18s var(--ease-out),
    color 0.18s var(--ease-out),
    transform 0.18s var(--ease-out),
    border-color 0.18s;
  flex: none;
}

.icon-btn:hover:not(:disabled) {
  background: rgba(230, 237, 255, 0.9);
  color: var(--navy-900);
  transform: translateY(-1px);
}

.icon-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.icon-btn.is-danger:hover:not(:disabled) {
  background: var(--danger-bg);
  color: var(--danger);
  border-color: rgba(196, 32, 74, 0.18);
}

/* ---------- Switch ---------- */

.switch {
  position: relative;
  display: inline-flex;
  flex: none;
  cursor: pointer;
  border-radius: var(--radius-pill);
}

.switch input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.switch-track {
  position: relative;
  display: block;
  width: 48px;
  height: 27px;
  border-radius: var(--radius-pill);
  background: rgba(16, 36, 81, 0.18);
  box-shadow: inset 0 1px 3px rgba(9, 25, 60, 0.18);
  transition: background 0.25s var(--ease-out);
}

.switch-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 21px;
  height: 21px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 6px rgba(9, 25, 60, 0.28);
  transition: transform 0.25s var(--ease-spring);
}

.switch input:checked + .switch-track {
  background: linear-gradient(135deg, var(--blue-600), var(--navy-800));
}

.switch input:checked + .switch-track .switch-thumb {
  transform: translateX(21px);
}

.switch input:focus-visible + .switch-track {
  outline: 3px solid rgba(56, 107, 246, 0.35);
  outline-offset: 2px;
}

/* ---------- Queue controls ---------- */

.queue-panel {
  display: grid;
  gap: 9px;
  padding: 11px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(36, 83, 212, 0.16);
  background: rgba(230, 237, 255, 0.52);
}

.queue-active {
  font-size: 12px;
  font-weight: 600;
  color: var(--navy-800);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.queue-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.queue-actions .btn {
  flex: 1 1 auto;
  white-space: nowrap;
}

.btn-danger {
  color: #fff;
  background: linear-gradient(135deg, #9b1e3f, var(--danger));
  box-shadow: 0 12px 24px -16px rgba(196, 32, 74, 0.8);
}

.btn-danger:hover:not(:disabled) {
  filter: brightness(1.07);
  transform: translateY(-1px);
}

/* ---------- Fields / sliders ---------- */

.field-stack {
  display: grid;
  gap: 20px;
}

.field {
  display: grid;
  gap: 7px;
}

.field-label {
  font-size: 13px;
  font-weight: 650;
  color: var(--navy-800);
}

.field-hint {
  font-size: 11.8px;
  color: var(--muted);
  line-height: 1.4;
}

.field-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.value-badge {
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 600;
  color: var(--blue-600);
  background: rgba(36, 83, 212, 0.08);
  border-radius: var(--radius-pill);
  padding: 2px 9px;
  font-variant-numeric: tabular-nums;
}

.slider-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 88px;
  align-items: center;
  gap: 12px;
  min-height: 44px;
}

.range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: var(--radius-pill);
  background: linear-gradient(
    90deg,
    var(--blue-500) 0%,
    var(--blue-500) var(--fill, 50%),
    rgba(16, 36, 81, 0.13) var(--fill, 50%),
    rgba(16, 36, 81, 0.13) 100%
  );
  outline-offset: 6px;
  cursor: pointer;
}

.range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 19px;
  height: 19px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--blue-600);
  box-shadow: 0 3px 10px rgba(36, 83, 212, 0.4);
  transition: transform 0.15s var(--ease-out), box-shadow 0.15s;
}

.range::-webkit-slider-thumb:hover {
  transform: scale(1.1);
}

.range::-moz-range-thumb {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--blue-600);
  box-shadow: 0 3px 10px rgba(36, 83, 212, 0.4);
}

.range:focus-visible {
  outline: 3px solid rgba(56, 107, 246, 0.45);
}

.number-wrap {
  position: relative;
}

.number-input {
  width: 100%;
  height: 44px;
  padding: 0 30px 0 10px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.82);
  font-family: var(--mono);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  text-align: right;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.number-input:focus {
  outline: none;
  border-color: rgba(56, 107, 246, 0.65);
  box-shadow: 0 0 0 3px rgba(56, 107, 246, 0.15);
  background: #fff;
}

.number-input::-webkit-outer-spin-button,
.number-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.number-input[type="number"] {
  -moz-appearance: textfield;
  appearance: textfield;
}

.number-wrap .unit {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 11px;
  font-weight: 650;
  color: var(--muted);
  pointer-events: none;
}

.text-input {
  width: 100%;
  height: 44px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.82);
  font-family: var(--mono);
  font-size: 13.5px;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.text-input:focus {
  outline: none;
  border-color: rgba(56, 107, 246, 0.65);
  box-shadow: 0 0 0 3px rgba(56, 107, 246, 0.15);
  background: #fff;
}

.is-invalid {
  border-color: rgba(196, 32, 74, 0.6) !important;
  box-shadow: 0 0 0 3px rgba(196, 32, 74, 0.12) !important;
  animation: shake 0.4s var(--ease-out);
}

/* ---------- Dropzone ---------- */

.dropzone {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 26px 18px;
  margin-top: 16px;
  border-radius: var(--radius-md);
  border: 1.5px dashed rgba(36, 83, 212, 0.28);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.6), rgba(242, 246, 255, 0.55));
  text-align: center;
  cursor: pointer;
  transition:
    border-color 0.22s var(--ease-out),
    background 0.22s var(--ease-out),
    transform 0.22s var(--ease-out),
    box-shadow 0.22s var(--ease-out);
}

.dropzone:hover,
.dropzone:focus-visible {
  border-color: rgba(36, 83, 212, 0.6);
  background: linear-gradient(180deg, #fff, rgba(230, 237, 255, 0.7));
  box-shadow: 0 14px 30px -24px rgba(36, 83, 212, 0.85);
}

.dropzone.is-dragover {
  border-color: var(--blue-500);
  background: linear-gradient(180deg, #fff, rgba(214, 227, 255, 0.9));
  transform: translateY(-2px);
  box-shadow: 0 20px 36px -26px rgba(36, 83, 212, 0.95);
}

.dropzone.is-dragover .dropzone-icon {
  transform: translateY(-3px) scale(1.06);
}

.dropzone-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 6px;
  border-radius: 15px;
  color: var(--blue-600);
  background: rgba(36, 83, 212, 0.08);
  transition: transform 0.25s var(--ease-spring);
}

.dropzone-title {
  font-size: 14px;
  font-weight: 650;
  color: var(--navy-800);
}

.dropzone-sub {
  font-size: 12.5px;
  color: var(--muted);
}

.dropzone-link {
  color: var(--blue-600);
  font-weight: 650;
  text-decoration: underline;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 2px;
}

.dropzone-note {
  margin-top: 5px;
  font-size: 11px;
  color: var(--muted);
  opacity: 0.85;
}

/* ---------- Video list ---------- */

.video-list {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.video-list:empty {
  display: none;
}

.video-item {
  padding: 14px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(255, 255, 255, 0.95);
  box-shadow: 0 8px 22px -20px rgba(9, 25, 60, 0.65);
  transition:
    transform 0.2s var(--ease-out),
    box-shadow 0.2s var(--ease-out),
    border-color 0.2s,
    background 0.2s;
  animation: itemIn 0.3s var(--ease-out) both;
}

.video-item:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.8);
  border-color: rgba(195, 211, 255, 0.95);
  box-shadow: 0 18px 30px -24px rgba(9, 25, 60, 0.6);
}

.video-item.is-busy {
  border-color: rgba(56, 107, 246, 0.35);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(242, 246, 255, 0.75));
}

.video-item.is-error {
  border-color: rgba(196, 32, 74, 0.22);
}

.video-item.is-stale {
  border-color: rgba(160, 100, 0, 0.28);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(255, 248, 235, 0.75));
}

.video-item.is-done {
  border-color: rgba(15, 122, 85, 0.22);
}

.video-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.video-thumb {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  flex: none;
  color: #fff;
  background: linear-gradient(140deg, var(--navy-800), var(--blue-500));
  box-shadow: 0 8px 16px -12px rgba(16, 36, 81, 0.9);
}

.video-info {
  flex: 1;
  min-width: 0;
}

.video-name-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.video-name {
  font-size: 14px;
  font-weight: 650;
  color: var(--navy-900);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  white-space: nowrap;
}

.badge::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
}

.badge.is-default {
  color: var(--blue-600);
  background: rgba(36, 83, 212, 0.08);
  border: 1px solid rgba(36, 83, 212, 0.16);
}

.badge.is-custom {
  color: #fff;
  background: var(--navy-800);
  border: 1px solid var(--navy-800);
}

.video-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
  font-size: 12px;
  color: var(--muted);
}

.meta-sep {
  opacity: 0.45;
}

.video-params {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--muted-strong);
  font-variant-numeric: tabular-nums;
}

.video-estimate {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  font-size: 11.6px;
  color: var(--muted-strong);
  min-height: 16px;
}

.video-estimate.is-ready {
  color: var(--blue-600);
  font-weight: 600;
}

.video-estimate.is-queued,
.video-estimate.is-running {
  color: var(--muted);
}

.video-estimate.is-running .video-estimate-icon {
  animation: pulseDot 1.2s ease-in-out infinite;
}

.video-estimate.is-error {
  color: var(--danger);
}

.video-estimate-icon {
  display: grid;
  place-items: center;
  flex: none;
  opacity: 0.85;
}

.video-estimate-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.video-actions .icon-btn[data-action="stop"] {
  color: var(--danger);
}

.video-actions {
  display: flex;
  gap: 4px;
  flex: none;
}

.progress {
  height: 6px;
  margin-top: 10px;
  border-radius: var(--radius-pill);
  background: rgba(16, 36, 81, 0.08);
  overflow: hidden;
}

.progress-bar {
  position: relative;
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--blue-500), var(--blue-600) 55%, var(--navy-800));
  transition: width 0.35s var(--ease-out);
  overflow: hidden;
}

.video-item.is-busy .progress-bar::after {
  content: "";
  position: absolute;
  inset: 0;
  width: 45%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.65), transparent);
  animation: shimmer 1.4s linear infinite;
}

.video-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 6px;
  font-size: 11.8px;
  color: var(--muted);
  min-height: 17px;
}

.video-status.is-done {
  color: var(--success);
}

.video-status.is-error {
  color: var(--danger);
}

.video-status.is-stale {
  color: var(--warning);
  font-weight: 600;
}

.video-status-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.video-percent {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  flex: none;
}

.empty-state {
  margin-top: 22px;
  padding: 8px 12px;
  text-align: center;
  font-size: 12.5px;
  color: var(--muted);
}

/* ---------- Single-file stage ---------- */

.stage {
  display: grid;
  gap: 14px;
  margin-top: 16px;
}

.file-strip {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 14px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.95);
  animation: itemIn 0.3s var(--ease-out) both;
}

.file-strip .video-thumb {
  width: 42px;
  height: 42px;
}

.file-strip .video-name {
  max-width: 58ch;
}

.file-strip .icon-btn {
  margin-left: auto;
}

.timeline {
  display: grid;
  gap: 18px;
  padding: 18px;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(242, 246, 255, 0.85), rgba(255, 255, 255, 0.55));
  border: 1px solid rgba(195, 211, 255, 0.55);
  animation: itemIn 0.36s var(--ease-out) both;
}

.cut-row {
  display: grid;
  gap: 9px;
}

.cut-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.cut-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--navy-800);
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.cut-title::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue-500);
}

.cut-row.is-end .cut-title::before {
  background: var(--navy-800);
}

.tc-group {
  display: flex;
  align-items: flex-end;
  gap: 4px;
}

.tc {
  display: grid;
  gap: 2px;
  justify-items: center;
}

.tc-input {
  width: 58px;
  height: 44px;
  padding: 0 4px;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
  font-family: var(--mono);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  text-align: center;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.tc-input:focus {
  outline: none;
  border-color: rgba(56, 107, 246, 0.65);
  box-shadow: 0 0 0 3px rgba(56, 107, 246, 0.15);
  background: #fff;
}

.tc-input::-webkit-outer-spin-button,
.tc-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.tc-input[type="number"] {
  -moz-appearance: textfield;
  appearance: textfield;
}

.tc-label {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted);
}

.tc-sep {
  padding-bottom: 16px;
  font-weight: 750;
  color: var(--navy-700);
  opacity: 0.55;
}

.output-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  color: #fff;
  background:
    radial-gradient(120% 160% at 100% 0%, rgba(106, 141, 255, 0.5), transparent 55%),
    linear-gradient(135deg, var(--navy-900), var(--blue-600));
  box-shadow: 0 18px 34px -24px rgba(16, 36, 81, 0.95);
  animation: itemIn 0.4s var(--ease-out) both;
}

.output-label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  opacity: 0.7;
}

.output-value {
  font-family: var(--mono);
  font-size: 23px;
  font-weight: 700;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
}

.output-sub {
  font-size: 11.5px;
  opacity: 0.7;
  font-family: var(--mono);
}

.output-readout {
  text-align: right;
  flex: none;
}

.stage-note {
  margin: 0;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 12.5px;
  animation: itemIn 0.3s var(--ease-out) both;
}

.stage-note.is-error {
  color: var(--danger);
  background: var(--danger-bg);
  border-color: rgba(196, 32, 74, 0.18);
}

.stage-note.is-warning {
  color: var(--warning);
  background: rgba(160, 100, 0, 0.07);
  border-color: rgba(160, 100, 0, 0.16);
}

.job-progress {
  display: grid;
  gap: 6px;
  animation: itemIn 0.3s var(--ease-out) both;
}

.job-progress-meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 11.8px;
  color: var(--muted);
}

.job-progress.is-done .job-progress-meta {
  color: var(--success);
}

.job-progress.is-error .job-progress-meta {
  color: var(--danger);
}

/* ---------- Modal ---------- */

.modal {
  width: min(540px, calc(100vw - 2rem));
  max-height: calc(100vh - 3rem);
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  overflow: visible;
}

.modal::backdrop {
  background: rgba(6, 18, 44, 0.42);
  -webkit-backdrop-filter: blur(5px);
  backdrop-filter: blur(5px);
}

.modal-inner {
  display: grid;
  gap: 20px;
  padding: 22px;
  border-radius: var(--radius-lg);
  max-height: calc(100vh - 3rem);
  overflow-y: auto;
  animation: modalIn 0.3s var(--ease-out);
}

.modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.modal-head h2 {
  font-size: 17px;
  font-weight: 720;
  color: var(--navy-900);
}

.modal-head p {
  margin-top: 3px;
  font-size: 12.5px;
  color: var(--muted);
}

.modal-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  border-top: 1px solid var(--line);
  margin-top: 2px;
  padding-top: 16px;
}

.modal-actions .spacer {
  flex: 1;
}

/* ---------- Presets ---------- */

.preset-actions {
  display: flex;
  gap: 8px;
}

.preset-actions .btn {
  flex: 1;
  justify-content: center;
}

.preset-hint {
  font-size: 12.5px;
  color: var(--muted);
}

.preset-subtitle {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted-strong);
}

.preset-recap-block {
  display: grid;
  gap: 9px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(230, 237, 255, 0.5);
}

.preset-recap {
  display: grid;
  gap: 6px;
  margin: 0;
}

.preset-recap-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 13px;
}

.preset-recap-row dt {
  color: var(--muted-strong);
}

.preset-recap-row dd {
  margin: 0;
  font-weight: 650;
  color: var(--navy-900);
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.preset-error {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--danger);
}

.preset-empty {
  padding: 22px 6px;
  text-align: center;
  font-size: 13px;
  color: var(--muted);
}

.preset-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.preset-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.7);
}

.preset-info {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.preset-title-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  min-width: 0;
}

.preset-name {
  min-width: 0;
  overflow: hidden;
  font-weight: 650;
  color: var(--navy-900);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.preset-date {
  flex-shrink: 0;
  font-size: 11.5px;
  color: var(--muted);
}

.preset-summary {
  overflow: hidden;
  font-size: 12px;
  color: var(--muted-strong);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.preset-row-actions {
  display: flex;
  flex-shrink: 0;
  gap: 6px;
}

.preset-delete.is-confirming {
  color: var(--danger);
  background: var(--danger-bg);
}

/* ---------- Fatal error ---------- */

.fatal {
  max-width: 640px;
  margin: 40px auto;
  display: grid;
  gap: 12px;
}

.fatal h2 {
  font-size: 19px;
  color: var(--navy-900);
}

.fatal p {
  font-size: 13.5px;
  color: var(--muted-strong);
}

.fatal pre {
  margin: 0;
  padding: 12px;
  border-radius: var(--radius-sm);
  background: rgba(16, 36, 81, 0.06);
  font-size: 12px;
  color: var(--danger);
  overflow-x: auto;
  white-space: pre-wrap;
}

.slider-field.is-disabled {
  opacity: 0.55;
}

/* ---------- Toasts ---------- */

.toasts {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 90;
  display: grid;
  gap: 10px;
  width: min(390px, calc(100vw - 2rem));
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--line);
  box-shadow: 0 20px 40px -24px rgba(9, 25, 60, 0.75);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  font-size: 13px;
  line-height: 1.4;
  color: var(--navy-900);
  pointer-events: auto;
  animation: toastIn 0.28s var(--ease-out) both;
}

.toast.is-leaving {
  animation: toastOut 0.2s var(--ease-out) both;
}

.toast::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-top: 5px;
  border-radius: 50%;
  flex: none;
  background: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(56, 107, 246, 0.16);
}

.toast.is-success::before {
  background: var(--success);
  box-shadow: 0 0 0 3px var(--success-bg);
}

.toast.is-error::before {
  background: var(--danger);
  box-shadow: 0 0 0 3px var(--danger-bg);
}

.toast-text {
  min-width: 0;
  overflow-wrap: anywhere;
}

.toast-title {
  display: block;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1px;
}

@media (max-width: 720px) {
  .card {
    padding: 16px;
  }

  .slider-row {
    grid-template-columns: minmax(0, 1fr) 80px;
    gap: 9px;
  }

  .video-actions {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .queue-actions .btn {
    flex: 1 1 100%;
  }

  .video-thumb {
    width: 34px;
    height: 34px;
    border-radius: 10px;
  }

  .tc-input {
    width: 50px;
  }

  .toasts {
    right: 10px;
    bottom: 10px;
    left: 10px;
    width: auto;
  }

  .engine-chip {
    display: none;
  }

  .mode-chip {
    display: none;
  }
}

/* ---------- Progress details ---------- */

.video-status-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: none;
}

.video-eta {
  font-family: var(--mono);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  color: var(--blue-600);
  white-space: nowrap;
}

.video-expected {
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--blue-600);
}

/* ---------- Collage list ---------- */

.video-item.is-draggable {
  cursor: grab;
}

.video-item.is-draggable:active {
  cursor: grabbing;
}

.video-item.is-dragging {
  opacity: 0.45;
}

.video-item.is-drop-after {
  border-color: rgba(56, 107, 246, 0.55);
}

.clip-index {
  display: grid;
  place-items: center;
  flex: none;
  width: 22px;
  height: 22px;
  margin-top: 9px;
  border-radius: 7px;
  background: rgba(16, 36, 81, 0.07);
  color: var(--muted-strong);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.total-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 14px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  color: #fff;
  background:
    radial-gradient(120% 160% at 100% 0%, rgba(106, 141, 255, 0.45), transparent 55%),
    linear-gradient(135deg, var(--navy-900), var(--blue-600));
  box-shadow: 0 18px 34px -26px rgba(16, 36, 81, 0.95);
  animation: itemIn 0.3s var(--ease-out) both;
}

.total-label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  opacity: 0.72;
}

.total-value {
  flex: none;
  font-family: var(--mono);
  font-size: 22px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

/* ---------- Intro / Outro slots ---------- */

.slots-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 16px;
}

.slot {
  min-width: 0;
}

.slot-drop {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 66px;
  height: 100%;
  padding: 11px 13px;
  border-radius: var(--radius-md);
  border: 1.5px dashed rgba(36, 83, 212, 0.28);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.6), rgba(242, 246, 255, 0.55));
  cursor: pointer;
  transition:
    border-color 0.22s var(--ease-out),
    background 0.22s var(--ease-out),
    box-shadow 0.22s var(--ease-out);
}

.slot-drop:hover,
.slot-drop:focus-visible {
  border-color: rgba(36, 83, 212, 0.6);
  background: linear-gradient(180deg, #fff, rgba(230, 237, 255, 0.7));
  box-shadow: 0 14px 30px -24px rgba(36, 83, 212, 0.85);
}

.slot-drop.is-dragover {
  border-color: var(--blue-500);
  background: linear-gradient(180deg, #fff, rgba(214, 227, 255, 0.9));
}

.slot-drop.is-disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.slot-icon {
  display: grid;
  place-items: center;
  flex: none;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  color: var(--blue-600);
  background: rgba(36, 83, 212, 0.08);
}

.slot-copy {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.slot-title {
  font-size: 12.8px;
  font-weight: 650;
  color: var(--navy-800);
}

.slot-hint {
  font-size: 11px;
  color: var(--muted);
}

.slot .file-strip {
  padding: 12px 13px;
  min-height: 66px;
}

.select-input {
  height: 30px;
  max-width: 100%;
  padding: 0 8px;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.88);
  color: var(--navy-800);
  font-size: 12px;
  font-weight: 600;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.select-input:focus {
  outline: none;
  border-color: rgba(56, 107, 246, 0.65);
  box-shadow: 0 0 0 3px rgba(56, 107, 246, 0.15);
}

.select-input:disabled {
  opacity: 0.55;
}

@media (max-width: 620px) {
  .slots-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .video-status-right {
    gap: 6px;
  }

  .total-value {
    font-size: 19px;
  }
}

/* ---------- Fades ---------- */

.fade-control {
  display: grid;
  gap: 9px;
  padding-top: 14px;
  border-top: 1px solid rgba(195, 211, 255, 0.65);
}

.fade-row {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
}

.fade-label {
  font-size: 12.5px;
  font-weight: 650;
  color: var(--navy-800);
}

.fade-select {
  width: 100%;
  height: 36px;
  font-size: 12.5px;
}

.fade-control .slider-field {
  margin-top: 2px;
}

/* ---------- Splitter segments ---------- */

.segment-list {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.segment-row {
  padding: 14px;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(242, 246, 255, 0.8), rgba(255, 255, 255, 0.55));
  border: 1px solid rgba(195, 211, 255, 0.55);
  animation: itemIn 0.3s var(--ease-out) both;
}

.segment-head {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 10px;
}

.segment-index {
  display: inline-grid;
  place-items: center;
  min-width: 28px;
  height: 25px;
  padding: 0 8px;
  border-radius: var(--radius-pill);
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 700;
  color: var(--blue-600);
  background: rgba(36, 83, 212, 0.09);
}

.segment-duration {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 12.5px;
  font-weight: 650;
  color: var(--muted-strong);
  font-variant-numeric: tabular-nums;
}

.segment-body {
  display: grid;
  gap: 14px;
}

.segment-add {
  width: 100%;
  margin-top: 10px;
  justify-content: center;
}

.autocut-modal {
  width: min(880px, calc(100vw - 2rem));
}

.autocut-modal .field-stack {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 22px;
}

@media (max-width: 700px) {
  .autocut-modal .field-stack {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* ---------- Editorial sections (privacy, features, FAQ) ---------- */

.site-info {
  width: min(var(--page-width), calc(100% - 2.5rem));
  margin: 26px auto 18px;
  display: grid;
  gap: 16px;
}

.site-info h2 {
  font-size: 22px;
  line-height: 1.25;
  color: var(--navy-900);
}

.site-info h3 {
  font-size: 14.5px;
  line-height: 1.32;
  color: var(--navy-900);
}

.site-info p {
  font-size: 13.2px;
  line-height: 1.65;
  color: var(--muted-strong);
  max-width: 78ch;
}

.site-info-intro {
  padding: 26px 28px;
  display: grid;
  gap: 10px;
}

.site-info-intro h2 {
  font-size: clamp(21px, 2.4vw, 27px);
}

.site-info-points {
  list-style: none;
  margin-top: 4px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 8px 24px;
}

.site-info-points li {
  position: relative;
  padding-left: 24px;
  font-size: 12.9px;
  line-height: 1.55;
  color: var(--navy-800);
}

.site-info-points li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.42em;
  width: 11px;
  height: 6px;
  border-left: 2.2px solid var(--blue-500);
  border-bottom: 2.2px solid var(--blue-500);
  transform: rotate(-45deg);
  border-radius: 1px;
}

.site-info-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.site-info-card {
  padding: 18px 20px;
  display: grid;
  gap: 6px;
  align-content: start;
}

.site-info-faq {
  padding: 24px 28px;
}

.site-info-faq h2 {
  margin-bottom: 6px;
}

.site-info-faq details {
  border-top: 1px solid rgba(16, 36, 81, 0.1);
  padding: 13px 0 6px;
}

.site-info-faq details:first-of-type {
  border-top: 0;
}

.site-info-faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  cursor: pointer;
  font-size: 13.6px;
  font-weight: 650;
  color: var(--navy-900);
  list-style: none;
}

.site-info-faq summary::-webkit-details-marker {
  display: none;
}

.site-info-faq summary::after {
  content: "+";
  font-size: 16px;
  font-weight: 700;
  color: var(--blue-500);
}

.site-info-faq details[open] summary::after {
  content: "–";
}

.site-info-faq p {
  margin-top: 9px;
  max-width: 96ch;
}

@media (max-width: 1040px) {
  .site-info-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .site-info {
    width: calc(100% - 1.5rem);
    margin-top: 18px;
  }

  .site-info-grid {
    grid-template-columns: 1fr;
  }

  .site-info-intro,
  .site-info-faq {
    padding: 20px;
  }
}