/* Reference card styling with the shared image/video source layout. */
body[data-workspace="deepfake"] :is(.inspector, .resizer) { display: none !important; }
#workspace-deepfake { overflow: auto; }
.detection-workbench {
    width: 100%; max-width: none; margin: 0;
    padding: var(--workspace-gutter) var(--content-inset); flex-shrink: 0; container-type: inline-size;
}
.detection-workbench [hidden] { display: none !important; }
.detection-heading { max-width: 68ch; margin-bottom: 2rem; }
.detection-heading .panel-eyebrow { color: var(--accent-cyan); letter-spacing: .04em; }
.detection-heading h2 { font-size: clamp(1.75rem, 2.4vw, 2.4rem); line-height: 1.25; letter-spacing: -.025em; margin: .5rem 0 .875rem; }
.detection-heading p { color: var(--text-muted); line-height: 1.7; margin: .75rem 0 0; }
.detection-workbench:has(#detection-preview:not([hidden]), #detection-video-host:not([hidden])) .detection-heading { display: none; }
.detection-grid { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(19rem, 1fr); gap: clamp(1.5rem, 3vw, 3rem); align-items: start; }
.detection-source-panel, .detection-inspector { min-width: 0; }
.detection-source-panel, .detection-result, .detection-evidence-section { padding: clamp(1rem, 1.5vw, 1.5rem); border: 1px solid var(--border-a50); border-radius: 16px; background: var(--bg-800); }
.detection-source-heading { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: .5rem 1rem; margin-bottom: 1.5rem; }
.detection-workbench:not(:has(#detection-preview:not([hidden]), #detection-video-host:not([hidden]))) .detection-source-heading { display: none; }
.detection-source-tools { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr)); gap: 1rem 1.5rem; align-items: end; margin-bottom: 1.5rem; }
.detection-source-panel > h3 { margin: 0 0 1rem; font-size: 1.125rem; font-weight: 600; }
.detection-inspector { display: grid; gap: 1rem; }
.detection-inspector h3 { margin: 0 0 .75rem; line-height: 1.5; }
.detection-inspector p { font-size: var(--text-sm); line-height: 1.7; overflow-wrap: anywhere; }
.detection-drop { min-width: 0; border: 1px dashed var(--border-a50); border-radius: 10px; background: var(--bg-900); margin-bottom: 1.25rem; }
.detection-drop:has(#detection-preview:not([hidden]), #detection-video-host:not([hidden])) { border-style: solid; }
.detection-drop.drag-over { border-color: var(--accent-cyan); background: rgba(6, 182, 212, .08); outline: 2px solid var(--accent-cyan); outline-offset: 3px; }
#detection-image-host { display: grid; place-items: center; min-height: clamp(17rem, 35vw, 32rem); }
#detection-preview { display: block; width: 100%; height: clamp(17rem, 38vw, 36rem); object-fit: contain; background: var(--bg-900); border-radius: var(--radius-md); }
#detection-preview-empty { max-width: 34rem; padding: 2rem 1.5rem; text-align: center; color: var(--text-high); font-size: 1.125rem; line-height: 1.7; }
#detection-preview-empty small { display: block; margin-top: .5rem; font-size: var(--text-sm); color: var(--text-muted); }
#detection-preview-empty p { margin: .75rem 0 0; font-size: var(--text-sm); color: var(--text-muted); }
#detection-preview-empty i { display: block; font-size: 2rem; color: var(--accent-cyan); margin-bottom: 1.25rem; }
#detection-video-host { min-width: 0; }
#detection-video-host .video-review-stage { border: 0; border-radius: var(--radius-md); }
#detection-video-host .video-frame-tools { margin: 0; padding: 1.25rem; }
#detection-video-host .content-workspace-status, #detection-video-host #video-media-details { margin-inline: 1.25rem; }
#detection-source-name { margin: 0; font-weight: 600; font-size: 1.25rem; line-height: 1.5; overflow-wrap: anywhere; min-width: 0; }
.detection-source-controls { display: flex; gap: .75rem; flex-wrap: wrap; align-items: center; }
.detection-source-controls > button { min-height: 2.75rem; max-width: 100%; }
.detection-select { display: grid; gap: .625rem; font-size: var(--text-sm); color: var(--text-muted); min-width: 0; }
.detection-select:has(select:disabled) { display: none; }
.detection-select select { min-width: 0; width: 100%; min-height: 2.75rem; background: var(--bg-900); color: var(--text-high); border: 1px solid var(--border-a50); border-radius: 8px; padding: .75rem; font: inherit; }
.detection-select select:hover { border-color: var(--accent-cyan); }
.detection-workbench :is(button, select):focus-visible { outline: 2px solid var(--accent-blue); outline-offset: 2px; }
.detection-status { display: inline-flex; align-items: center; max-width: 100%; padding: .3rem .625rem; border: 1px solid var(--border-a50); border-radius: var(--radius-pill); background: rgba(6, 182, 212, .06); color: var(--accent-cyan); font-size: var(--text-xs); line-height: 1.6; margin-bottom: 1.25rem; }
.detection-result { display: flex; flex-direction: column; align-items: flex-start; padding-bottom: 1.75rem; }
.detection-result > div { min-width: 0; width: 100%; }
.detection-result .panel-eyebrow { color: var(--accent-cyan); letter-spacing: .03em; line-height: 1.7; }
.detection-result h3 { font-size: var(--text-sm); }
#detection-result-title { font-size: 1.5rem; font-weight: 600; line-height: 1.4; margin: 0 0 .875rem; }
#detection-scope { display: inline-block; font-size: var(--text-sm); color: var(--accent-cyan); padding: .2rem .5rem; border: 1px solid var(--border-a50); border-radius: var(--radius-pill); background: rgba(6, 182, 212, .06); line-height: 1.6; }
#detection-confidence { font-weight: 600; color: var(--accent-cyan); font-variant-numeric: tabular-nums; }
#detection-signals { margin: 1rem 0; padding-left: 1.25rem; font-size: var(--text-sm); line-height: 1.7; }
#detection-signals:empty, #detection-model:empty { display: none; }
#detection-signals li + li { margin-top: .5rem; }
.detection-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin: 1rem 0 .5rem; }
.detection-actions > button { min-height: 2.75rem; max-width: 100%; }
.detection-note { color: var(--text-muted); font-size: var(--text-xs) !important; line-height: 1.7; overflow-wrap: anywhere; }
#detection-derived-note { border-left: 2px solid var(--accent-cyan); padding-left: 1rem; margin-block: 1.5rem; }
#detection-frame-provenance { margin: 1.25rem 0; font-size: var(--text-sm); line-height: 1.6; }
#detection-frame-provenance > div { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr); gap: .5rem 1rem; padding: .75rem 0; border-bottom: 1px solid var(--border-a30); }
#detection-frame-provenance dt { color: var(--text-muted); }
#detection-frame-provenance dd { margin: 0; overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }
.detection-evidence-title { margin: .75rem 0 0; font-size: 1.125rem; }
.detection-evidence { display: grid; gap: 1rem; }
.detection-evidence-section h3, .detection-evidence-section h4 { margin: 0 0 .625rem; color: var(--text-high); font-size: var(--text-base); font-weight: 600; line-height: 1.5; }
.detection-evidence-section p { margin: .625rem 0; }
.detection-evidence code { display: block; font-family: var(--font-mono); font-size: var(--text-xs); font-variant-numeric: tabular-nums; font-variant-ligatures: none; overflow-wrap: anywhere; color: var(--text-high); line-height: 1.8; }
.detection-other { margin-top: 2rem; border-top: 1px solid var(--border-a50); padding-top: 1.5rem; }
.detection-other h3 { font-size: 1.125rem; }
.detection-other p { max-width: 75ch; color: var(--text-muted); font-size: var(--text-sm); line-height: 1.7; }
.detection-other nav { display: flex; flex-wrap: wrap; gap: .75rem; }
@container (max-width: 58rem) {
    .detection-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 760px) {
    .detection-grid { grid-template-columns: minmax(0, 1fr); }
    #detection-frame-provenance > div { grid-template-columns: minmax(0, 1fr); gap: .25rem; }
    #detection-frame-provenance dd { margin-bottom: .75rem; }
}