/* Local Windows-style presentation; no external font, CDN or native API. */
.evidence-window {
  container:evidence / inline-size;
  background:var(--fluent-base);color:var(--fluent-text);
  border-color:var(--fluent-line);font-family:var(--fluent-font);
  grid-template-rows:32px minmax(0,1fr);
  min-width:min(760px,calc(100vw - 16px));
}
.evidence-window .evidence-titlebar {background:var(--fluent-base)!important;color:var(--fluent-text)!important}
.evidence-window .win11-window-app-id strong {color:var(--fluent-text)!important}
.evidence-window .win11-window-caption-controls button {color:var(--fluent-text)!important}
.evidence-window .win11-window-caption-controls button:hover {background:var(--fluent-subtle)!important}
.evidence-window .win11-window-caption-controls button.is-close:hover {background:#c42b1c!important;color:#fff!important}
.evidence-window .evidence-shell {background:var(--fluent-base);color:var(--fluent-text);min-height:0;height:100%}
.evidence-window .evidence-commandbar {display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:52px;padding:8px 16px;border-bottom:1px solid var(--fluent-line);background:var(--fluent-base);flex-shrink:0}
.evidence-command-group {display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.evidence-command-divider {width:1px;height:22px;background:var(--fluent-line);margin:0 8px}
.evidence-window :is(button,select,input) {font-family:var(--fluent-font);font-size:12px}
.evidence-window button {cursor:pointer;transition:background .12s ease,border-color .12s ease;touch-action:manipulation}
.evidence-window button:disabled {cursor:default;opacity:.5}
.evidence-window :is(button,input,select):focus-visible {outline:2px solid var(--fluent-accent);outline-offset:2px}
.evidence-commandbar button {display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:34px;padding:6px 10px;border:1px solid transparent;border-radius:4px;background:transparent;color:var(--fluent-text);white-space:nowrap}
.evidence-commandbar button:hover {background:var(--fluent-subtle)}
.evidence-commandbar button[aria-pressed="true"] {background:var(--fluent-layer);border-color:var(--fluent-line)}
.evidence-window .os-icon {flex-shrink:0}
.evidence-commandbar .os-icon {width:17px;height:17px;color:var(--fluent-muted)}
.evidence-window .evidence-layout {grid-template-columns:260px minmax(0,1fr) 290px;position:relative;overflow:hidden;min-height:0;flex:1}
.evidence-window .evidence-tray {display:flex;flex-direction:column;background:var(--fluent-base);border-right:1px solid var(--fluent-line);overflow:hidden}
.evidence-window .evidence-tray>header {position:static;padding:16px 12px 12px;background:transparent;border-bottom:1px solid var(--fluent-line)}
.evidence-tray>header>strong {font-size:13px;font-weight:600;color:var(--fluent-text)}
.evidence-window .evidence-tray label {min-width:0;background:var(--fluent-layer);border:1px solid var(--fluent-line);border-bottom-color:var(--fluent-muted);border-radius:4px;padding:7px 10px;gap:8px}
.evidence-window .evidence-tray input {font-size:12px;color:var(--fluent-text);min-width:0;min-height:18px;height:18px;padding:0;border:0;border-radius:0;box-shadow:none}
.evidence-window .evidence-tray input::placeholder {color:var(--fluent-muted)}
.evidence-window .evidence-tray label:focus-within {border-bottom:2px solid var(--fluent-accent);padding-bottom:6px}
.evidence-window .evidence-tray .evidence-collection {background:transparent;border:0;margin-top:8px;padding:0}
.evidence-collection select {width:100%;min-height:32px;border:1px solid var(--fluent-line);border-radius:4px;background:var(--fluent-layer);color:var(--fluent-text);padding:5px 8px}
.evidence-tray [data-board-tray] {overflow:auto;min-height:0;flex:1;padding:6px;scrollbar-width:thin;scrollbar-color:var(--fluent-muted) transparent}
.evidence-window .evidence-tray-item {grid-template-columns:32px minmax(0,1fr);gap:8px;padding:12px 8px;margin:2px 0;border:1px solid transparent;border-radius:6px;transition:background .12s}
.evidence-window .evidence-tray-item:hover {background:var(--fluent-subtle)}
.evidence-window .evidence-tray-item.is-pinned {background:color-mix(in srgb,var(--fluent-accent) 6%,var(--fluent-base))}
.evidence-window .evidence-tray-item>span {width:32px;height:36px;background:transparent;color:var(--fluent-accent)}
.evidence-window .evidence-tray-item strong {font-size:12px;line-height:1.4;color:var(--fluent-text)}
.evidence-window .evidence-tray-item small {font:10px/1.4 var(--fluent-font);color:var(--fluent-muted);margin-top:4px}
.evidence-window .evidence-tray-item p {font-size:11px;line-height:1.5;color:var(--fluent-muted);margin-top:5px}
.evidence-window .evidence-tray-item button {grid-column:2;justify-self:start;min-height:28px;padding:4px 9px;font-size:11px;border:1px solid var(--fluent-line);border-radius:4px;background:var(--fluent-layer);color:var(--fluent-text)}
.evidence-window .evidence-tray-item button:not(:disabled):hover {background:var(--fluent-subtle);border-color:var(--fluent-muted)}
.evidence-tray>footer {display:flex;align-items:center;gap:7px;padding:10px 12px;border-top:1px solid var(--fluent-line);font-size:10px;color:var(--fluent-muted)}
.evidence-tray>footer .os-icon {width:14px;height:14px}
.evidence-window .evidence-canvas-wrap {background:var(--fluent-layer);min-width:0;min-height:0}
.evidence-window .evidence-canvas-head {height:42px;flex-shrink:0;background:var(--fluent-layer);border-bottom:1px solid var(--fluent-line);color:var(--fluent-muted);font-size:11px;gap:10px;padding:0 16px}
.evidence-canvas-interaction {font-size:10px;white-space:nowrap}
.evidence-window .evidence-board-surface {background-color:var(--fluent-layer);background-image:radial-gradient(circle,var(--fluent-line) 1px,transparent 1px);background-size:20px 20px;box-shadow:none;min-height:0}
.evidence-window .evidence-board-surface:before {content:none}
.evidence-window .evidence-node,
.evidence-window .evidence-node:nth-of-type(3n+1),
.evidence-window .evidence-node:nth-of-type(3n+2) {transform:translate(var(--x),var(--y));width:214px;min-height:126px;border-radius:8px;border:1px solid var(--fluent-line);background:var(--fluent-layer);color:var(--fluent-text);box-shadow:0 2px 5px #00000012,0 8px 18px #00000008;transition:box-shadow .14s ease,border-color .14s ease}
.evidence-window .evidence-node:hover {border-color:var(--fluent-muted);box-shadow:0 4px 12px #00000020}
.evidence-window .evidence-node.is-selected {border-color:var(--fluent-accent);box-shadow:0 0 0 2px var(--fluent-accent),0 4px 14px #00000015}
.evidence-window .evidence-node:focus-visible {outline:2px solid var(--fluent-text);outline-offset:4px}
.evidence-window .evidence-node header {grid-template-columns:28px minmax(0,1fr) 24px;padding:10px;gap:6px;border-bottom:1px solid var(--fluent-line)}
.evidence-window .evidence-node header>span {width:28px;height:32px;background:transparent;color:var(--fluent-accent)}
.evidence-window .evidence-node header strong {font-size:12px;line-height:1.5;font-weight:600;color:var(--fluent-text)}
.evidence-window .evidence-node header small {font:11px/1.5 var(--fluent-font);color:var(--fluent-muted)}
.evidence-window .evidence-node header button {width:24px;height:24px;border-radius:4px;color:var(--fluent-muted)}
.evidence-window .evidence-node header button:hover {background:var(--fluent-subtle);color:var(--fluent-text)}
.evidence-window .evidence-node>p {font-size:12px;line-height:1.45;padding:10px;min-height:42px;color:var(--fluent-muted)}
.evidence-window .evidence-node footer {padding:7px 10px;border-top:1px solid var(--fluent-line)}
.evidence-window .evidence-node footer em {font:11px/1.4 var(--fluent-font);font-style:normal;letter-spacing:0;color:var(--fluent-muted);background:var(--fluent-subtle);border-radius:3px;padding:3px 5px}
.evidence-window .evidence-node footer button {font-size:12px;font-weight:500;color:var(--fluent-accent);min-height:28px;padding:3px}
.evidence-window .evidence-board-links line {stroke:var(--fluent-muted);stroke-width:1.8;stroke-dasharray:none;opacity:.7}
.evidence-window .evidence-board-links rect {fill:var(--fluent-base);stroke:var(--fluent-line)}
.evidence-window .evidence-board-links text {fill:var(--fluent-text);font:10px var(--fluent-font)}
.evidence-window .evidence-board-links .relation-support line {stroke:#468a64}
.evidence-window .evidence-board-links .relation-contradict line {stroke:#c45c61}
.evidence-window .evidence-board-links .relation-origin line {stroke:var(--fluent-accent)}
.evidence-window .evidence-board-links .relation-time line {stroke:#bc9642}
.evidence-window .evidence-board-empty {color:var(--fluent-muted);inset:0;max-width:none;padding:24px}
.evidence-window .evidence-board-empty strong {font-size:16px;font-weight:600;color:var(--fluent-text)}
.evidence-window .evidence-board-empty p {font-size:12px;line-height:1.6}
.evidence-window .evidence-board-empty .os-icon {color:var(--fluent-accent);opacity:.65}
.evidence-window .evidence-inspector {position:static;inset:auto;width:auto;background:var(--fluent-base);border-left:1px solid var(--fluent-line);box-shadow:none;z-index:auto;scrollbar-width:thin;scrollbar-color:var(--fluent-muted) transparent}
.evidence-window .evidence-inspector-inner>section {padding:16px;border-bottom:1px solid var(--fluent-line)}
.evidence-window .evidence-inspector header small {font:600 11px/1.4 var(--fluent-font);letter-spacing:0;color:var(--fluent-muted)}
.evidence-window .evidence-inspector header strong {font-size:12px;color:var(--fluent-text)}
.evidence-window .evidence-selection-chip {background:var(--fluent-layer);border-color:var(--fluent-line);border-radius:4px}
.evidence-window .evidence-selection-chip strong {font-size:11px;overflow-wrap:anywhere;color:var(--fluent-text)}
.evidence-window .evidence-selection-chip small {font:10px var(--fluent-font);color:var(--fluent-muted)}
.evidence-window .evidence-selection-chip>span {color:var(--fluent-accent)}
.evidence-window .evidence-relation-picker span {font-size:11px;color:var(--fluent-muted)}
.evidence-window .evidence-relation-picker select {font-size:12px;background:var(--fluent-layer);color:var(--fluent-text);border:1px solid var(--fluent-line);border-radius:4px;min-height:32px}
.evidence-window .evidence-link-action {font-size:12px;background:var(--fluent-accent);color:var(--fluent-on-accent);border:1px solid var(--fluent-line);border-radius:4px;min-height:34px}
.evidence-window .evidence-link-row {border-color:var(--fluent-line)}
.evidence-window .evidence-link-row div {grid-template-columns:1fr;gap:3px}
.evidence-window .evidence-link-row small {font-size:10px;color:var(--fluent-muted)}
.evidence-window .evidence-link-row strong {font-size:11px;color:var(--fluent-text)}
.evidence-window .evidence-link-row button {min-height:28px;color:var(--fluent-muted)}
.evidence-window .evidence-observation {background:var(--fluent-layer);border:1px solid var(--fluent-line);border-left:3px solid var(--fluent-accent);border-radius:4px;padding:10px}
.evidence-window .evidence-observation small {font:9px var(--fluent-font);color:var(--fluent-muted)}
.evidence-window .evidence-observation strong {font-size:12px;line-height:1.4;color:var(--fluent-text)}
.evidence-window .evidence-observation p {font-size:11px;line-height:1.5;color:var(--fluent-muted)}
.evidence-window .evidence-claim-card {display:block;border-radius:6px;background:var(--fluent-layer);border-color:var(--fluent-line);padding:12px}
.evidence-window .evidence-claim-card strong {font-size:12px;line-height:1.4;color:var(--fluent-text)}
.evidence-window .evidence-claim-card :is(small,p) {color:var(--fluent-muted)}
.evidence-window .evidence-claim-card p {font-size:11px;line-height:1.5}
.evidence-window .evidence-claim-card button {background:var(--fluent-accent);color:var(--fluent-on-accent);border-color:var(--fluent-line);border-radius:4px;margin-top:8px;min-height:32px}
.evidence-window .evidence-claim-card.is-submitted {border-left:3px solid #468a64}
.evidence-window .evidence-known-fact strong {font-size:12px;line-height:1.4;color:var(--fluent-text)}
.evidence-window .evidence-known-fact small {font:10px var(--fluent-font);color:var(--fluent-muted)}
.evidence-window :is(.evidence-muted,.evidence-empty) {font-size:12px;color:var(--fluent-muted);line-height:1.55;padding:10px 0}
.evidence-window .evidence-empty {padding:16px}
.evidence-statusbar {display:flex;align-items:center;justify-content:space-between;min-height:34px;gap:12px;padding:3px 12px;border-top:1px solid var(--fluent-line);flex-shrink:0;background:var(--fluent-base)}
.evidence-statusbar .evidence-toolbar-stats {display:flex;gap:14px;min-width:0}
.evidence-statusbar .evidence-toolbar-stats span {min-width:0;padding:0;border:0;background:transparent;text-align:left;font-size:11px;color:var(--fluent-muted);white-space:nowrap}
.evidence-statusbar .evidence-toolbar-stats strong {display:inline;font-size:11px;font-weight:500;color:var(--fluent-text)}
.evidence-zoom-controls {display:flex;align-items:center;gap:2px}
.evidence-zoom-controls button {min-width:28px;height:27px;background:transparent;color:var(--fluent-text);border:1px solid transparent;border-radius:4px;padding:3px 7px}
.evidence-zoom-controls button:hover {background:var(--fluent-subtle)}
.evidence-zoom-controls output {font-size:11px;min-width:40px;display:block}
.evidence-shell[data-details="false"] .evidence-layout {grid-template-columns:260px minmax(0,1fr)}
.evidence-shell[data-details="false"] .evidence-inspector {display:none}
.evidence-window .case-dossier-window {background:var(--fluent-base);color:var(--fluent-text);border-color:var(--fluent-line);font-family:var(--fluent-font)}
.evidence-window .case-dossier-window>header {background:var(--fluent-layer);border-color:var(--fluent-line)}
.evidence-window .case-dossier-window>nav {background:var(--fluent-base);border-color:var(--fluent-line)}
.evidence-window .case-dossier-window>nav button {color:var(--fluent-muted);font-size:12px;border-radius:4px 4px 0 0}
.evidence-window .case-dossier-window>nav button:hover {background:var(--fluent-subtle)}
.evidence-window .case-dossier-window>nav button.is-active {color:var(--fluent-accent);border-color:var(--fluent-accent)}
.evidence-window .case-dossier-window>header :is(small,button) {color:var(--fluent-muted)}
.evidence-window .case-dossier-window>header button:hover {background:#c42b1c;color:#fff}
.evidence-window .evidence-node {animation:evidence-card-appear .16s ease-out}
@keyframes evidence-card-appear {from{opacity:0}to{opacity:1}}
/* Container sizes follow resized OS windows, not only browser width. */
@container evidence (max-width:1050px) {
 .evidence-window .evidence-layout {grid-template-columns:220px minmax(0,1fr) 250px}
 .evidence-shell[data-details="false"] .evidence-layout {grid-template-columns:220px minmax(0,1fr)}
 .evidence-canvas-interaction {display:none!important}
 .evidence-window .evidence-commandbar {padding:6px 10px;gap:4px}
 .evidence-commandbar button {padding:6px 8px;font-size:11px}
}
@container evidence (max-width:780px) {
 .evidence-window .evidence-layout {grid-template-columns:190px minmax(0,1fr);grid-template-rows:minmax(180px,1fr) minmax(100px,38%)}
 .evidence-window .evidence-inspector {grid-column:1/-1;grid-row:2;border-left:0;border-top:1px solid var(--fluent-line)}
 .evidence-shell[data-details="false"] .evidence-layout {grid-template-columns:190px minmax(0,1fr);grid-template-rows:1fr}
 .evidence-command-divider {display:none}
 .evidence-commandbar .os-icon {display:none}
 .evidence-statusbar .evidence-toolbar-stats {gap:8px}
 .evidence-statusbar .evidence-toolbar-stats span {font-size:10px}
}
@container evidence (max-width:500px) {
 .evidence-window .evidence-layout,.evidence-shell[data-details="false"] .evidence-layout {grid-template-columns:140px minmax(0,1fr)}
 .evidence-window .evidence-commandbar {flex-wrap:wrap}
 .evidence-window .evidence-tray-item {grid-template-columns:minmax(0,1fr)}
 .evidence-window .evidence-tray-item>span {display:none}
 .evidence-window .evidence-tray-item button {grid-column:1}
 .evidence-statusbar .evidence-toolbar-stats {gap:4px;flex-wrap:wrap}
}
@media(prefers-reduced-motion:reduce) {
 .evidence-window :is(button,.evidence-node,.evidence-tray-item) {animation:none!important;transition:none!important}
}
.enigmal-reduced-motion .evidence-window :is(button,.evidence-node,.evidence-tray-item) {animation:none!important;transition:none!important}

.case-epilogue .ending-presentation {margin:16px 0;overflow:hidden;border:1px solid var(--fluent-line);border-radius:8px;background:var(--fluent-base)}
.ending-presentation img {display:block;width:100%;aspect-ratio:16/9;object-fit:cover}
.ending-presentation figcaption {padding:18px;font:14px/1.8 "Segoe UI",sans-serif;color:var(--fluent-text)}