/* Anime Scene Finder — Stylesheet
   Prefix: --asf-
   Cluster: hobby (accent: --tf-accent #9c4221 in light, #e08355 in dark). */

:root {
  --asf-surface: #ffffff;
  --asf-card: #ffffff;
  --asf-border: #e2e8f0;
  --asf-text: #0f172a;
  --asf-muted: #64748b;
  --asf-code-bg: #f8fafc;
  --asf-radius: 4px;
}

.asf-container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px;
}

.asf-main {
  padding: 16px 0 60px;
}

/* Upload Dropzone Card */
.asf-upload-card {
  background: var(--asf-surface);
  border: 1.5px solid var(--asf-border);
  border-radius: 6px;
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.asf-dropzone {
  border: 2px dashed var(--asf-border);
  border-radius: 6px;
  padding: 36px 20px;
  text-align: center;
  background: var(--asf-code-bg);
  cursor: pointer;
  transition: border-color 0.2s, background-color 0.2s;
  margin-bottom: 18px;
}

.asf-dropzone:hover,
.asf-dropzone.dragover {
  border-color: var(--tf-accent);
  background: var(--tf-accent-wash);
}

.asf-drop-icon {
  color: var(--tf-accent);
  margin-bottom: 10px;
}

.asf-drop-text {
  font-size: 0.9375rem;
  color: var(--asf-text);
  margin: 0;
}

.asf-browse-btn {
  color: var(--tf-accent);
  font-weight: 700;
  cursor: pointer;
  text-decoration: underline;
}

.asf-file-input {
  display: none;
}

.asf-url-row {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}

@media (max-width: 600px) {
  .asf-url-row {
    flex-direction: column;
  }
}

.asf-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.asf-input {
  flex: 1;
  background: var(--asf-surface);
  border: 1.5px solid var(--asf-border);
  color: var(--asf-text);
  padding: 10px 14px;
  border-radius: var(--asf-radius);
  font-size: 0.875rem;
}

.asf-input:focus {
  outline: 2px solid var(--tf-accent);
  border-color: var(--tf-accent);
}

.asf-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--tf-accent);
  color: var(--tf-accent-ink, #ffffff);
  border: 1px solid var(--tf-accent);
  padding: 10px 20px;
  border-radius: var(--asf-radius);
  font-size: 0.875rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 0.15s ease;
}

.asf-btn-primary:hover {
  background: var(--tf-accent-hover);
}

/* Sample Presets */
.asf-presets {
  display: flex;
  align-items: center;
  gap: 8px;
  border-top: 1px solid var(--asf-border);
  padding-top: 14px;
  flex-wrap: wrap;
}

.asf-preset-lbl {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--asf-muted);
}

.asf-chip {
  background: var(--asf-surface);
  border: 1px solid var(--asf-border);
  color: var(--asf-text);
  padding: 4px 10px;
  border-radius: var(--asf-radius);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}

.asf-chip:hover {
  border-color: var(--tf-accent);
  color: var(--tf-accent);
}

/* Match Result Card */
.asf-result-card {
  background: var(--asf-surface);
  border: 1.5px solid var(--asf-border);
  border-radius: 6px;
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.asf-result-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 24px;
}

@media (max-width: 720px) {
  .asf-result-grid {
    grid-template-columns: 1fr;
  }
}

.asf-media-col {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #0f172a;
  border-radius: var(--asf-radius);
  overflow: hidden;
}

.asf-frame-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.asf-similarity-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  color: #10b981;
  font-family: ui-monospace, monospace;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 4px 8px;
  border-radius: var(--asf-radius);
}

.asf-info-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.asf-studio-tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--tf-accent);
}

.asf-anime-title {
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--asf-text);
  margin: 0;
  line-height: 1.3;
}

.asf-anime-en {
  font-size: 0.875rem;
  color: var(--asf-muted);
}

.asf-specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  background: var(--asf-code-bg);
  border: 1px solid var(--asf-border);
  border-radius: var(--asf-radius);
  padding: 12px;
}

.asf-spec-box {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.asf-spec-lbl {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--asf-muted);
}

.asf-spec-val {
  font-size: 0.8125rem;
  font-weight: 800;
  color: var(--asf-text);
}

.asf-spec-val.asf-timestamp {
  color: var(--tf-accent);
  font-family: ui-monospace, monospace;
}

.asf-scene-desc-box {
  border-top: 1px solid var(--asf-border);
  padding-top: 10px;
}

.asf-desc-lbl {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--asf-muted);
  margin: 0 0 4px;
}

.asf-desc-text {
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--asf-text);
  margin: 0;
}

.asf-ad-container {
  margin-block: 2rem;
  min-height: 280px;
  border: 1px dashed var(--asf-border);
  border-radius: var(--asf-radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

.asf-spinner {
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-right: 6px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  vertical-align: -2px;
  animation: asf-spin 0.6s linear infinite;
}

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

#asfIdentifyBtn:disabled {
  opacity: 0.75;
  cursor: wait;
}
/* tf:dark-palette — generated by migrate_chrome.py */
/* Neutrals inherit the shared chrome tokens so all tools share one
   ground; brand hues are kept and lightened, never inverted. */
[data-theme="dark"] {
  --asf-surface: var(--tf-surface);
  --asf-card: var(--tf-surface);
  --asf-border: var(--tf-surface);
  --asf-text: var(--tf-ink);
  --asf-muted: var(--tf-ink-faint);
  --asf-code-bg: var(--tf-surface);
}