/* Light is the base palette; the dark blocks below re-declare only the
   tokens that change. Every color must be defined here, never only inside a
   media query, or one theme ends up with an undefined variable. */
:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --surface-2: #f0f2f5;
  --border: #e4e7ec;
  --border-strong: #cbd1db;
  --text: #12151c;
  --text-dim: #545c6b;
  --text-faint: #6b7280;
  --accent: #e00020;
  --accent-hover: #c1001b;
  --accent-dim: rgba(224, 0, 32, 0.09);
  --success: #0f8352;
  --success-border: rgba(15, 131, 82, 0.42);
  --warning: #9c6205;
  --error: #cf2027;
  --error-bg: rgba(207, 32, 39, 0.07);
  --error-border: rgba(207, 32, 39, 0.25);
  --topbar-bg: rgba(246, 247, 249, 0.85);
  --glow: rgba(224, 0, 32, 0.05);
  --shadow: 0 6px 20px rgba(16, 22, 38, 0.07);
  --radius: 12px;
  --radius-sm: 8px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: "SF Mono", "JetBrains Mono", "Fira Code", Consolas, monospace;

  /* Makes native controls (selects, scrollbars) follow the theme. */
  color-scheme: light;
}

/* The palette the app was designed in, and the default: dark applies unless
   the user explicitly picks light. Written as :not([data-theme="light"]) so
   the token list lives in exactly one place. */
:root:not([data-theme="light"]) {
  color-scheme: dark;
  --bg: #0b0d11;
  --surface: #14171e;
  --surface-2: #1b1f28;
  --border: #262b36;
  --border-strong: #333a48;
  --text: #e8eaf0;
  --text-dim: #9aa3b4;
  --text-faint: #7b8396;
  --accent: #ff2d3f;
  --accent-hover: #ff4a59;
  --accent-dim: rgba(255, 45, 63, 0.12);
  --success: #2ecc71;
  --success-border: rgba(46, 204, 113, 0.35);
  --warning: #f0a020;
  --error: #ff5c5c;
  --error-bg: rgba(255, 92, 92, 0.08);
  --error-border: rgba(255, 92, 92, 0.25);
  --topbar-bg: rgba(11, 13, 17, 0.8);
  --glow: rgba(255, 45, 63, 0.07);
  --shadow: 0 8px 28px rgba(0, 0, 0, 0.45);
}

* { box-sizing: border-box; }

/* Class rules below set display:flex/inline-flex, which would otherwise beat
   the [hidden] attribute's default display:none. */
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background:
    radial-gradient(900px 500px at 50% -10%, var(--glow), transparent 70%),
    var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
  min-height: 100vh;
}

/* ---------- topbar ---------- */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--topbar-bg);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
}

.brand-icon {
  width: 30px;
  height: 30px;
  fill: var(--accent);
  flex-shrink: 0;
}

.brand-play { fill: var(--bg); }

.brand h1 {
  margin: 0;
  font-size: 17px;
  font-weight: 650;
  letter-spacing: -0.01em;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.version {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-faint);
  white-space: nowrap;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text-dim);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}

.theme-toggle:hover {
  color: var(--text);
  border-color: var(--text-faint);
  background: var(--surface-2);
}

.theme-toggle:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.theme-toggle svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
}

.icon-moon { fill: currentColor; stroke: none; }

/* Show the icon for the theme the button switches TO. */
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }
:root:not([data-theme="light"]) .theme-toggle .icon-sun { display: block; }
:root:not([data-theme="light"]) .theme-toggle .icon-moon { display: none; }

/* ---------- layout ---------- */

main {
  max-width: 880px;
  margin: 0 auto;
  padding: 28px 24px 64px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}

/* ---------- url input ---------- */

.url-row {
  display: flex;
  gap: 10px;
}

#url {
  flex: 1;
  min-width: 0;
  padding: 13px 15px;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 15px;
  font-family: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}

#url::placeholder { color: var(--text-faint); }

#url:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s, color 0.15s, opacity 0.15s;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover:not(:disabled) { background: var(--accent-hover); }

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-ghost {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text-dim);
  padding: 7px 13px;
  font-size: 13px;
}

.btn-ghost:hover {
  color: var(--text);
  border-color: var(--text-faint);
}

.btn-small {
  padding: 6px 12px;
  font-size: 12.5px;
  background: var(--surface-2);
  border-color: var(--border-strong);
  color: var(--text-dim);
}

.btn-small:hover {
  color: var(--text);
  border-color: var(--text-faint);
}

.btn-save {
  border-color: var(--success-border);
  color: var(--success);
}

.btn-save:hover {
  border-color: var(--success);
  color: var(--success);
}

/* spinner shown while the submit button is busy */
.btn.loading .btn-label { visibility: hidden; }

.btn.loading::after {
  content: "";
  position: absolute;
  width: 15px;
  height: 15px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

.btn-primary { position: relative; }

@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- transcription bar ---------- */

.transcribe-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 13px;
  padding-top: 13px;
  border-top: 1px solid var(--border);
}

.toggle-text-strong {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.transcribe-settings {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  animation: fade-in 0.2s ease;
}

.transcribe-settings select {
  padding: 6px 10px;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 13px;
  font-family: inherit;
}

.transcribe-settings select:focus {
  outline: none;
  border-color: var(--accent);
}

.transcribe-hint {
  flex-basis: 100%;
  margin: 0;
  font-size: 12.5px;
  color: var(--text-faint);
  line-height: 1.5;
}

.transcribe-hint code {
  font-family: var(--mono);
  font-size: 11.5px;
  padding: 1px 5px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-dim);
}

/* ---------- dropzone ---------- */

.dropzone {
  margin-top: 14px;
  padding: 18px;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-sm);
  text-align: center;
  transition: border-color 0.15s, background 0.15s;
}

.dropzone.dragging {
  border-color: var(--accent);
  border-style: solid;
  background: var(--accent-dim);
}

.dropzone-icon {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: var(--text-faint);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.dropzone.dragging .dropzone-icon { stroke: var(--accent); }

.dropzone-text {
  margin: 6px 0 2px;
  font-size: 13.5px;
  color: var(--text-dim);
}

.dropzone-sub {
  margin: 0;
  font-size: 12px;
  color: var(--text-faint);
}

.linkish {
  padding: 0;
  background: none;
  border: none;
  font: inherit;
  color: var(--accent);
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.linkish:disabled {
  color: var(--text-faint);
  cursor: not-allowed;
}

/* ---------- preview card ---------- */

.preview {
  display: flex;
  gap: 13px;
  align-items: center;
  margin-top: 14px;
  padding: 11px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  animation: fade-in 0.25s ease;
}

.preview-thumb {
  width: 104px;
  height: 58px;
  object-fit: cover;
  border-radius: 6px;
  background: var(--bg);
  flex-shrink: 0;
}

.preview-meta { min-width: 0; }

.preview-title {
  margin: 0 0 3px;
  font-weight: 600;
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.preview-sub {
  margin: 0;
  font-size: 13px;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.dot { color: var(--text-faint); }

.badge {
  padding: 2px 8px;
  background: var(--accent-dim);
  color: var(--accent);
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 600;
}

.preview-error {
  margin-top: 14px;
  padding: 11px 13px;
  background: var(--error-bg);
  border: 1px solid var(--error-border);
  border-radius: var(--radius-sm);
  color: var(--error);
  font-size: 13px;
}

@keyframes fade-in {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: none; }
}

/* ---------- options ---------- */

.options {
  margin-top: 16px;
  border-top: 1px solid var(--border);
  padding-top: 4px;
}

.options summary {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 10px 2px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dim);
  list-style: none;
  user-select: none;
}

.options summary::-webkit-details-marker { display: none; }

.options summary::before {
  content: "";
  width: 0;
  height: 0;
  border-left: 5px solid var(--text-faint);
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  transition: transform 0.2s;
}

.options[open] summary::before { transform: rotate(90deg); }

.options summary:hover { color: var(--text); }

.options-summary {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-faint);
}

.options[open] .options-summary { display: none; }

.options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 13px;
  padding: 10px 2px 4px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field-wide { grid-column: 1 / -1; }

.field-label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-dim);
}

.field select,
.field input {
  padding: 9px 11px;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.15s, opacity 0.15s;
}

.field select:focus,
.field input:focus {
  outline: none;
  border-color: var(--accent);
}

.field select:disabled,
.field input:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.field input::placeholder { color: var(--text-faint); }

/* ---------- toggles ---------- */

.toggles {
  display: flex;
  flex-wrap: wrap;
  gap: 9px 20px;
  padding: 14px 2px 4px;
}

.toggle {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  cursor: pointer;
  user-select: none;
}

.toggle input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-track {
  width: 36px;
  height: 20px;
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  padding: 2px;
  transition: background 0.18s, border-color 0.18s;
  flex-shrink: 0;
}

.toggle-thumb {
  display: block;
  width: 14px;
  height: 14px;
  background: var(--text-faint);
  border-radius: 50%;
  transition: transform 0.18s, background 0.18s;
}

.toggle input:checked + .toggle-track {
  background: var(--accent);
  border-color: var(--accent);
}

.toggle input:checked + .toggle-track .toggle-thumb {
  background: #fff;
  transform: translateX(16px);
}

.toggle input:focus-visible + .toggle-track {
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.toggle-text {
  font-size: 13.5px;
  color: var(--text-dim);
}

.toggle input:checked ~ .toggle-text { color: var(--text); }

/* ---------- queue ---------- */

.queue-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 13px;
}

.queue-head h2 {
  margin: 0;
  font-size: 14px;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
}

#jobs {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.empty {
  margin: 0;
  padding: 34px 20px;
  text-align: center;
  color: var(--text-faint);
  font-size: 14px;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
}

/* ---------- job card ---------- */

.job {
  display: flex;
  gap: 13px;
  padding: 13px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  animation: fade-in 0.25s ease;
}

.job-thumb {
  width: 104px;
  height: 58px;
  object-fit: cover;
  border-radius: 6px;
  background: var(--surface-2);
  flex-shrink: 0;
}

.job-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.job-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.job-title {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.job-status {
  font-size: 11.5px;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
  color: var(--text-faint);
}

.job-sub {
  margin: 0;
  font-size: 12.5px;
  color: var(--text-faint);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.job-sub:empty { display: none; }

.progress {
  height: 6px;
  background: var(--surface-2);
  border-radius: 999px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  width: 0;
  border-radius: 999px;
  background: var(--accent);
  transition: width 0.3s ease;
}

.job-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.job-stats {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-dim);
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.job-actions {
  display: flex;
  gap: 7px;
}

.job-error {
  margin: 0;
  font-size: 12.5px;
  color: var(--error);
  word-break: break-word;
}

.job-saved {
  margin: 0;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--success);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.job-transcript {
  margin: 0;
  padding: 9px 11px;
  background: var(--surface-2);
  border-left: 2px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--text-dim);
}

.btn-transcript {
  border-color: var(--accent-dim);
  color: var(--accent);
}

.btn-transcript:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.options-hint {
  margin: 10px 2px 2px;
  font-size: 12.5px;
  color: var(--text-faint);
  line-height: 1.5;
}

.options-hint code {
  font-family: var(--mono);
  font-size: 11.5px;
  padding: 1px 5px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-dim);
}

.toggle input:disabled ~ .toggle-text { opacity: 0.45; }
.toggle:has(input:disabled) { cursor: not-allowed; }

/* per-status accents */

.job[data-status="fetching"] .progress-bar,
.job[data-status="loading_model"] .progress-bar,
.job[data-status="queued"] .progress-bar {
  width: 100% !important;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--accent) 50%,
    transparent 100%
  );
  background-size: 40% 100%;
  background-repeat: no-repeat;
  animation: sweep 1.2s ease-in-out infinite;
}

@keyframes sweep {
  from { background-position: -50% 0; }
  to { background-position: 150% 0; }
}

.job[data-status="processing"] .progress-bar { background: var(--warning); }
.job[data-status="processing"] .job-status { color: var(--warning); }

.job[data-status="transcribing"] .job-status { color: var(--accent); }
.job[data-status="uploading"] .job-status { color: var(--text-dim); }
.job[data-status="loading_model"] .job-status { color: var(--text-dim); }

.job[data-status="downloading"] .job-status { color: var(--accent); }

.job[data-status="completed"] .progress-bar { background: var(--success); }
.job[data-status="completed"] .job-status { color: var(--success); }

.job[data-status="error"] .progress-bar { background: var(--error); }
.job[data-status="error"] .job-status { color: var(--error); }

.job[data-status="cancelled"] .progress-bar,
.job[data-status="cancelling"] .progress-bar { background: var(--text-faint); }

.job[data-status="completed"] .btn-cancel,
.job[data-status="error"] .btn-cancel,
.job[data-status="cancelled"] .btn-cancel { display: none; }

/* ---------- responsive ---------- */

@media (max-width: 620px) {
  main { padding: 20px 14px 48px; }
  .panel { padding: 15px; }
  .url-row { flex-direction: column; }
  .job-thumb, .preview-thumb { display: none; }
  .job-foot { flex-direction: column; align-items: flex-start; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}