:root {
  color-scheme: light;
  --ink: #202e32;
  --muted: #55666c;
  --paper: #f5f7f6;
  --surface: #ffffff;
  --line: #d4dddc;
  --accent: #176257;
  --accent-hover: #104c43;
  --tint: #e7f2ee;
  --warning: #795015;
  --warning-bg: #fbf2df;
  --danger: #a12d30;
  --outline: #843eae;
  --focus: #197c6b;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 15px;
  line-height: 1.5;
  font-variant-numeric: tabular-nums;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); }
[hidden] { display: none !important; }
button, input, select, textarea { font: inherit; color: inherit; }
button, select, input[type="checkbox"], input[type="range"], summary { cursor: pointer; }
button { border: 1px solid var(--line); background: var(--surface); border-radius: 5px; padding: .5rem .85rem; font-weight: 550; min-height: 38px; }
button:hover { background: #eef3f1; border-color: #a2b7b1; }
button:active { background: #dce9e4; }
button:disabled { cursor: not-allowed; opacity: .5; }
button:disabled:hover { background: var(--surface); }
button.primary { background: var(--accent); border-color: var(--accent); color: white; }
button.primary:hover:not(:disabled) { background: var(--accent-hover); }
button.primary:disabled { background: #6d827b; border-color: #6d827b; opacity: 1; }
a { color: var(--accent); text-underline-offset: 3px; }
button:focus-visible, a:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, [tabindex]:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
::selection { background: #c2dfd4; color: #142c24; }
input, textarea { caret-color: var(--accent); }
input, select, textarea { border: 1px solid #a7b8b4; border-radius: 4px; background: var(--surface); padding: .48rem .65rem; min-height: 38px; }
input[type="checkbox"], input[type="range"] { accent-color: var(--accent); min-height: auto; }
input[type="checkbox"] { width: 17px; height: 17px; flex-shrink: 0; }
input[type="range"] { padding: 0; height: 20px; }
input[type="number"] { width: 100%; }
textarea { width: 100%; resize: vertical; min-height: 80px; }
h1, h2, h3, h4, p { margin-top: 0; }
h2 { font-size: 1.3rem; line-height: 1.3; margin-bottom: .5rem; font-weight: 650; }
h3 { font-size: 1.07rem; margin-bottom: .8rem; font-weight: 650; }
h4 { font-size: 1rem; margin: 0 0 .5rem; }
p { max-width: 72ch; }
label { display: block; font-size: .87rem; font-weight: 550; }
label > input:not([type="checkbox"]):not([type="range"]), label > select { display: block; width: 100%; margin-top: .35rem; }
summary { color: var(--muted); }
.skip { position: fixed; top: -100px; z-index: 100; background: white; padding: 12px; }
.skip:focus { top: 0; }
.topbar { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; padding: 12px 28px; background: var(--surface); border-bottom: 1px solid var(--line); }
.wordmark { display: flex; align-items: baseline; gap: 20px; color: var(--ink); text-decoration: none; font-size: 1.25rem; font-weight: 750; letter-spacing: -.025em; white-space: nowrap; }
.wordmark span { color: var(--muted); font-size: .9rem; font-weight: 450; letter-spacing: normal; }
.top-actions { display: flex; gap: 18px; align-items: center; }
.test-label { color: var(--warning); font-size: .8rem; font-weight: 600; }
#save-status { color: var(--muted); font-size: .8rem; min-width: 80px; text-align: right; }
main { max-width: 1720px; margin: 0 auto; padding: 0 28px 50px; }
.folder-import { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.folder-import-copy { min-width: 0; }
.folder-import strong { font-size: .9rem; font-weight: 650; }
.folder-import p { margin: 3px 0 0; color: var(--muted); font-size: .82rem; overflow-wrap: anywhere; }
.folder-import .folder-demo-note { font-size: .73rem; }
.folder-import button { flex-shrink: 0; color: var(--accent); }
.folder-import[data-state="ready"] #folder-status { color: var(--accent); }
.folder-import[data-state="error"] #folder-status { color: var(--danger); }
@media (max-width: 480px) { .folder-import { align-items: start; flex-direction: column; gap: 10px; } }
.case-bar { display: flex; gap: 24px; align-items: center; min-height: 100px; padding: 20px 0; }
.case-picker { display: flex; align-items: center; gap: 12px; }
.case-picker label { color: var(--muted); font-size: .9rem; }
.case-picker select { min-width: 180px; font-size: 1.1rem; font-weight: 650; }
#case-summary { color: var(--muted); font-size: .9rem; }
.case-navigation { margin-left: auto; display: flex; gap: 8px; }
.workspace { display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr); align-items: start; gap: 36px; }
.source-pane { position: sticky; top: 88px; min-width: 0; }
.source-tabs { display: flex; align-items: center; gap: 4px; padding-bottom: 12px; }
.source-tabs button { flex: 1; background: transparent; border-color: transparent; }
.source-tabs button[aria-pressed="true"] { background: var(--surface); border-color: var(--line); color: var(--accent); }
.image-toolbar { display: flex; align-items: center; gap: 9px; background: var(--surface); border: 1px solid var(--line); border-bottom: none; border-radius: 6px 6px 0 0; padding: 8px 10px; }
.view-label { color: var(--muted); font-size: .8rem; }
#view-region { font-size: .83rem; padding: 4px; min-width: 0; max-width: 160px; }
.zoom-controls { display: flex; gap: 3px; margin-left: auto; }
.zoom-controls button { padding: 4px 9px; min-height: 32px; border-color: transparent; font-size: .83rem; }
.image-stage { background: white; position: relative; height: calc(100dvh - 380px); max-height: 720px; min-height: 260px; overflow: hidden; border: 1px solid var(--line); border-radius: 0 0 6px 6px; }
#viewer { display: block; width: 100%; height: 100%; touch-action: pan-y; user-select: none; }
#viewer.is-zoomed { cursor: grab; touch-action: none; }
#viewer.is-dragging { cursor: grabbing; }
.image-hint { position: absolute; bottom: 6px; left: 8px; right: 8px; pointer-events: none; background: #ffffffed; color: var(--muted); font-size: .73rem; text-align: center; padding: 4px; border-radius: 3px; }
.sector { fill: transparent; stroke: transparent; stroke-width: 2; cursor: pointer; }
.sector:hover { fill: #17625730; stroke: #176257; stroke-width: 3; }
.sector.selected { fill: #17625736; stroke: #155b50; stroke-width: 4; }
.sector.other { fill: #596e7920; stroke: #596e79; stroke-width: 1.8; }
.sector.possible:not(.selected) { stroke: #94621c; stroke-width: 3; stroke-dasharray: 9 6; }
.sector:focus-visible { outline: none; stroke: #102bba; stroke-width: 7; }
.selections-hidden .sector:not(:hover):not(:focus-visible) { fill: transparent; stroke: transparent; }
.mark { pointer-events: none; stroke: var(--outline); stroke-width: 4; stroke-linejoin: round; }
.mark.other-mark { stroke: #737784; stroke-width: 2; }
.overlay-toolbar { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; padding: 11px 0 6px; }
.overlay-toolbar label { display: flex; align-items: center; gap: 8px; font-size: .8rem; font-weight: 450; }
.overlay-toolbar label > select { display: inline-block; width: auto; margin: 0; font-size: .8rem; max-width: 160px; padding: 4px; min-height: 32px; }
.map-key label { display: flex; align-items: center; gap: 5px; font-weight: 450; font-size: .76rem; margin-right: 12px; }
.opacity-control input { width: 90px; }
.opacity-control output { min-width: 36px; color: var(--muted); }
.map-key { display: flex; gap: 7px; align-items: center; flex-wrap: wrap; font-size: .73rem; color: var(--muted); padding: 5px 0; }
.map-key > span:nth-child(2), .map-key > span:nth-child(4) { margin-right: 8px; }
.key-outline, .key-selected, .key-possible { width: 13px; height: 11px; display: inline-block; }
.key-outline { border: 1px solid var(--outline); background: #843eae45; }
.key-selected { border: 1px solid var(--accent); background: #17625736; }
.key-possible { border: 1px dashed #94621c; }
.source-caption, .source-link, .attribution { font-size: .75rem; margin: 5px 0; color: var(--muted); }
.source-link { display: inline-block; color: var(--accent); }
.source-options { margin: 10px 0; font-size: .8rem; }
.source-options h3 { margin-top: 15px; }
#report-text { white-space: pre-wrap; line-height: 1.65; padding: 12px 0; overflow-wrap: anywhere; }
.source-pane:has(.source-options[open]) { position: static; }
.attribution { margin-top: 10px; font-size: .7rem; }
.review-pane { min-width: 0; }
.lesion-toolbar { display: flex; align-items: start; justify-content: space-between; gap: 8px; padding: 0 0 20px; }
#lesion-tabs { display: flex; flex-wrap: wrap; gap: 5px; }
#lesion-tabs button { background: transparent; border-color: transparent; color: var(--muted); padding: 8px 10px; }
#lesion-tabs button.active { color: var(--accent); background: var(--tint); border-color: #a0c4b8; }
#lesion-tabs button.excluded { text-decoration: line-through; }
#lesion-tabs button.confirmed::after { content: " · ověřeno"; font-size: .7rem; }
.text-button { background: transparent; border-color: transparent; color: var(--accent); white-space: nowrap; padding-inline: 4px; }
.lesion-heading { display: flex; align-items: start; justify-content: space-between; gap: 12px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.lesion-heading h2 { font-size: 1.6rem; letter-spacing: -.02em; margin-bottom: 6px; }
.location { color: var(--muted); font-size: .88rem; margin: 0; }
.status-label { color: var(--warning); font-size: .8rem; }
.status-label.ok { color: var(--accent); }
.field-section { margin-top: 25px; }
.field-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 20px; }
.field-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.field { min-width: 0; }
.field select { width: 100%; }
.unit-input { display: flex; align-items: center; gap: 7px; margin-top: 5px; }
.unit-input input { min-width: 0; }
.unit { font-size: .8rem; color: var(--muted); }
.field-note { display: block; font-size: .73rem; color: var(--muted); margin-top: 4px; }
.field-note.inferred { color: var(--warning); }
.field-note.changed { color: var(--accent); }
.field-warning { background: var(--warning-bg); color: #6a4314; padding: 10px 12px; font-size: .8rem; margin-top: 8px; border-radius: 4px; }
.field-warning button { display: block; color: #6a4314; margin-top: 5px; background: transparent; border: none; padding: 3px 0; min-height: 26px; font-size: .76rem; text-decoration: underline; text-underline-offset: 3px; }
.field select[aria-invalid="true"], .field input[aria-invalid="true"] { border-color: var(--danger); }
.evidence { font-size: .73rem; margin-top: 5px; }
.evidence summary { display: inline list-item; }
blockquote { margin: 9px 0; padding: 9px 12px; background: #edf2ef; color: #344a41; border-radius: 4px; white-space: pre-wrap; font-size: .83rem; line-height: 1.6; overflow-wrap: anywhere; }
.subtle { color: var(--muted); font-size: .8rem; margin-bottom: 10px; }
.sector-summary { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.sector-count { color: var(--muted); font-size: .8rem; }
.selected-sectors { display: flex; gap: 6px; flex-wrap: wrap; margin: 8px 0 12px; }
.sector-chip { background: var(--tint); color: #235748; padding: 4px 8px; font-size: .74rem; border-radius: 4px; }
.sector-chip.possible-chip { background: var(--warning-bg); color: var(--warning); }
.sector-list { margin: 10px 0; font-size: .8rem; }
.sector-options { padding-top: 10px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px 12px; }
.sector-options label { display: flex; align-items: center; gap: 7px; font-size: .76rem; font-weight: 450; }
.atlas-note { margin-top: 12px; }
.question-section { margin-top: 30px; }
.question { border-top: 1px solid var(--line); padding: 12px 0; }
.question:last-child { border-bottom: 1px solid var(--line); }
.question summary { color: var(--ink); font-size: .86rem; line-height: 1.5; }
.question summary .q-status { color: var(--warning); font-size: .74rem; margin-left: 9px; white-space: nowrap; }
.question.resolved summary { color: var(--muted); }
.question.resolved summary .q-status { color: var(--accent); }
.question-body { padding: 12px 0 2px; }
.question-body p { font-size: .82rem; }
.question-body label { margin: 10px 0; font-size: .8rem; }
.question-body button { font-size: .8rem; }
.question-body select { width: 100%; }
.question-form { margin-top: 12px; }
.question-reason { font-size: .8rem; color: var(--muted); }
.reference-button { padding: 4px 7px; font-size: .75rem; min-height: 30px; }
.lesion-finish { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin: 24px 0; }
.exclude-button { color: var(--danger); border-color: transparent; background: transparent; font-size: .8rem; }
.matching { margin: 15px 0; font-size: .82rem; }
.matching-list { margin: 12px 0; display: flex; gap: 6px; flex-wrap: wrap; }
.case-questions, .case-finish { border-top: 1px solid var(--line); margin-top: 32px; padding-top: 25px; }
.case-questions > h2 { font-size: 1.2rem; margin-bottom: 15px; }
.identity-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 20px 0 10px; }
.case-finish > button { margin-top: 12px; }
.export-state { font-size: .8rem; color: var(--muted); margin-top: 12px; }
.export-state ul { padding-left: 20px; margin-top: 6px; }
.export-state.ok { color: var(--accent); }
.case-details { margin-top: 25px; font-size: .8rem; }
#case-details { padding-top: 10px; overflow-wrap: anywhere; }
#case-details p { margin-bottom: 8px; }
.notice { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); padding: 12px 18px; border-radius: 7px; color: white; background: #233f35; box-shadow: 0 4px 18px #142c2424; max-width: min(90vw, 680px); z-index: 60; font-size: .86rem; }
.notice.failure { background: #842c2f; }
.error-message { background: var(--warning-bg); color: #673e10; padding: 18px; margin: 15px 0; border-radius: 6px; }
.excluded-notice { padding: 15px; background: #ecefed; color: var(--muted); margin: 18px 0; border-radius: 5px; }
dialog { border: none; border-radius: 8px; padding: 26px; width: min(520px, calc(100vw - 32px)); box-shadow: 0 15px 60px #172e3545; color: var(--ink); }
dialog::backdrop { background: #182c3459; }
dialog p { font-size: .86rem; color: var(--muted); }
dialog label { margin: 15px 0; }
dialog select { width: 100%; }
.dialog-buttons { display: flex; justify-content: end; gap: 10px; margin-top: 22px; }
#dialog-error { color: var(--danger); margin-top: 12px; }
@media (min-width: 1600px) { .workspace { gap: 50px; } main { padding-inline: 40px; } .topbar { padding-inline: 40px; } }
@media (max-width: 1000px) {
  main { padding-inline: 18px; } .topbar { padding-inline: 18px; }
  .workspace { gap: 22px; grid-template-columns: minmax(0, .95fr) minmax(0, 1fr); }
  .wordmark span, .test-label { display: none; }
  .image-toolbar { flex-wrap: wrap; }
  .case-bar { gap: 15px; } .case-navigation button { font-size: .8rem; padding-inline: 8px; }
  .field-grid { gap: 16px 12px; } .sector-options { grid-template-columns: 1fr; }
  .lesion-toolbar { flex-wrap: wrap; }
}
@media (max-width: 760px) {
  :root { font-size: 14px; }
  .workspace { display: block; }
  .source-pane { position: static; margin-bottom: 28px; }
  .topbar { gap: 10px; padding: 10px 14px; min-height: 61px; }
  .wordmark { font-size: 1.15rem; }
  .top-actions { gap: 8px; } #save-status { min-width: 0; font-size: .7rem; }
  .top-actions button { padding-inline: 10px; font-size: .8rem; }
  main { padding-inline: 14px; }
  .case-bar { flex-wrap: wrap; padding: 16px 0; gap: 10px; }
  .case-picker { gap: 8px; } .case-picker select { min-width: 140px; }
  #case-summary { margin-left: auto; font-size: .8rem; }
  .case-navigation { display: none; }
  .image-stage { height: 52vh; min-height: 330px; }
  .image-toolbar { flex-wrap: nowrap; }
  .field-grid, .identity-fields { gap: 16px 12px; }
  .field-grid.three { gap: 10px; }
  .sector-options { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .source-text { margin-bottom: 14px; }
}
@media (prefers-reduced-motion: no-preference) { button { transition: background-color 120ms ease-out, border-color 120ms ease-out; } .notice { animation: notice-in 150ms ease-out; } @keyframes notice-in { from { opacity: .2; translate: 0 4px; } to { opacity: 1; translate: 0; } } }

.question > p { margin-bottom: 10px; font-size: .9rem; font-weight: 550; }
.question-choices { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
#save-status:has(+ button:disabled) { font-variant-numeric: tabular-nums; }

.review-choice { margin-top: 12px; padding: 12px 0; border-top: 1px solid var(--line); font-size: .82rem; }
.review-choice > p { margin-bottom: 8px; }
.decision-title { color: var(--warning); font-weight: 650; }
.decision-actions { display: flex; flex-wrap: wrap; gap: 6px; align-items: end; margin: 10px 0; }
.decision-actions button, .review-choice.resolved button { font-size: .76rem; padding: 6px 8px; }
.decision-actions label { font-size: .76rem; }
.review-choice.resolved { display: flex; align-items: center; justify-content: space-between; gap: 8px; color: var(--accent); font-size: .75rem; }
.decision-detail { padding: 10px 0; border-bottom: 1px solid var(--line); font-size: .8rem; }
.decision-detail p { margin: 5px 0; }
.case-decisions { margin-top: 24px; }