:root{--bg:#fbfbfa;--panel:#ffffff;--line:#e0ded9;--line-strong:#c9c6bf;--ink:#1b1b1a;--dim:#86837b;--accent:#005ca1;--accent-soft:#eef4f9;--warn-bg:#fdf3e4;--warn-ink:#8a4b00;--warn-line:#e8cfa4;--fail-bg:#fdf0ef;--fail-ink:#9d2620;--fail-line:#e9c2bf;--hit:#1c7340;--miss:#9d2620;--sans:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;--col-field:168px;--col-expected:148px}*{box-sizing:border-box}body,html{height:100%;margin:0}body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:13px;line-height:1.45;-webkit-font-smoothing:antialiased}button,input,select,textarea{color:inherit;font:inherit}.shell{display:flex;height:100vh;align-items:stretch}.rail{display:flex;flex-direction:column;width:360px;min-width:360px;height:100%;border-right:1px solid var(--line);background:var(--panel)}.rail-body{flex:1 1;min-height:0;overflow-y:auto;padding:14px}.rail-foot{flex:none;padding:10px 14px 12px;border-top:1px solid var(--line);background:var(--panel)}.rail-foot .hint{text-align:center}.main{flex:1 1;min-width:0;height:100%;overflow:auto;padding:14px 16px 40px}.lightbox{position:fixed;inset:0;z-index:10;display:flex;align-items:center;justify-content:center;padding:24px;background:rgba(27,27,26,.55)}.viewer{display:flex;flex-direction:column;width:min(1100px,100%);height:100%;border:1px solid var(--line);border-radius:3px;background:var(--panel);box-shadow:0 12px 40px rgba(0,0,0,.25)}.viewer-bar{display:flex;gap:6px;align-items:center;padding:8px;border-bottom:1px solid var(--line)}.viewer-bar .btn{display:inline-flex;gap:6px;align-items:center;min-width:36px;min-height:32px;padding:5px 12px;justify-content:center;font-size:13px;line-height:1.2}.viewer-bar .btn .glyph{font-size:15px;line-height:1}.viewer-bar .zoom{min-width:52px;font-family:var(--mono);font-size:12.5px;text-align:center;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.viewer-bar .dims{flex:1 1;min-width:0;margin-right:4px;overflow:hidden;color:var(--dim);font-family:var(--mono);font-size:10.5px;text-align:right;text-overflow:ellipsis;white-space:nowrap}.viewport{position:relative;flex:1 1;min-height:0;overflow:hidden;background:var(--bg);cursor:-webkit-grab;cursor:grab;touch-action:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.viewport.dragging{cursor:-webkit-grabbing;cursor:grabbing}.stage{position:absolute;top:0;left:0;transform-origin:0 0;will-change:transform}.stage img{position:absolute;top:50%;left:50%;max-width:none;box-shadow:0 0 0 1px var(--line);background:var(--panel);pointer-events:none;-webkit-user-drag:none}.viewer-hint{margin:0;padding:4px 8px;border-top:1px solid var(--line);color:var(--dim);font-size:10.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.brand{display:flex;align-items:baseline;gap:8px;margin:0 0 12px;padding-bottom:10px;border-bottom:1px solid var(--line)}.brand h1{margin:0;font-size:13px;font-weight:600;letter-spacing:.02em}.brand span{color:var(--dim);font-family:var(--mono);font-size:11px}.section{margin:0 0 14px}.fold>summary>h2,.section>h2{margin:0 0 6px;color:var(--dim);font-size:10px;font-weight:600;letter-spacing:.09em;text-transform:uppercase}.drop{display:block;width:100%;padding:14px;border:1px dashed var(--line-strong);border-radius:3px;background:var(--bg);color:var(--dim);text-align:center;cursor:pointer}.drop.over{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}.drop input{display:none}.preview{display:flex;gap:10px;align-items:flex-start;padding:8px;border:1px solid var(--line);border-radius:3px;background:var(--bg)}.preview .thumb{flex:none;padding:0;border:0;background:none;cursor:zoom-in}.preview img{display:block;width:96px;height:96px;object-fit:contain;border:1px solid var(--line);border-radius:3px;background:var(--panel)}.preview .thumb:hover img{border-color:var(--accent)}.preview .meta{min-width:0;font-family:var(--mono);font-size:11px;color:var(--dim);word-break:break-all}.preview .meta strong{display:block;color:var(--ink);font-weight:500}.provider{margin:0 0 8px}.provider>h3{margin:0 0 3px;color:var(--dim);font-family:var(--mono);font-size:10px;font-weight:500;letter-spacing:.06em;text-transform:uppercase}.model{display:flex;gap:7px;align-items:baseline;padding:3px 4px;border-radius:3px;cursor:pointer}.model:hover{background:var(--accent-soft)}.model input{margin:0;accent-color:var(--accent)}.model .name{flex:1 1;min-width:0}.model .price{color:var(--dim);font-family:var(--mono);font-size:10.5px;white-space:nowrap}.row{display:flex;gap:8px;align-items:center}select{padding:4px 6px;border:1px solid var(--line-strong);border-radius:3px;background:var(--panel);font-family:var(--mono)}.btn,select{font-size:12px}.btn{padding:6px 12px;border:1px solid var(--accent);border-radius:3px;background:var(--accent);color:#fff;font-weight:500;cursor:pointer}.btn:disabled{background:var(--line);color:var(--dim);cursor:not-allowed}.btn.ghost,.btn:disabled{border-color:var(--line-strong)}.btn.ghost{background:var(--panel);color:var(--ink);font-weight:400}.hint{margin:6px 0 0;color:var(--dim);font-size:11px}.fold>summary{display:flex;gap:8px;align-items:baseline;list-style:none;cursor:pointer}.fold>summary::-webkit-details-marker{display:none}.fold>summary>h2{flex:1 1;margin:0}.fold>summary:after{content:"";flex:none;width:6px;height:6px;border-right:1.5px solid var(--dim);border-bottom:1.5px solid var(--dim);transform:translateY(-2px) rotate(45deg)}.fold:not([open])>summary:after{transform:translateY(-1px) rotate(-45deg)}.fold[open]>summary{margin-bottom:6px}.fold .status{color:var(--dim);font-family:var(--mono);font-size:10.5px}.fold>summary{flex-wrap:wrap}.fold .peek{order:1;flex-basis:100%;margin-top:3px;overflow:hidden;color:var(--dim);font-family:var(--mono);font-size:11px;text-overflow:ellipsis;white-space:nowrap}.fold[open] .peek{display:none}textarea.prompt{display:block;padding:7px;background:var(--bg);font-family:var(--mono);font-size:11px;line-height:1.4;resize:vertical}.runs,textarea.prompt{width:100%;border:1px solid var(--line);border-radius:3px}.runs{margin:0 0 14px;border-collapse:collapse;background:var(--panel);font-size:12px}.runs td,.runs th{padding:4px 9px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}.runs tr:last-child td{border-bottom:0}.runs th{color:var(--dim);font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.runs td{font-family:var(--mono)}.runs td.model-name{font-family:var(--sans);font-weight:500}.runs tr.failed td{background:var(--fail-bg);color:var(--fail-ink)}.runs tr.failed td.detail{white-space:normal;font-size:11px;word-break:break-word}.tag{display:inline-block;padding:0 5px;border:1px solid var(--line-strong);border-radius:3px;background:var(--bg);font-family:var(--mono);font-size:10.5px}.tag.odd{border-color:var(--warn-line);background:var(--warn-bg);color:var(--warn-ink)}.scroller{overflow-x:auto;border:1px solid var(--line);border-radius:3px;background:var(--panel)}table.grid{border-collapse:separate;border-spacing:0;min-width:100%}table.grid td,table.grid th{padding:5px 9px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);vertical-align:top;text-align:left}table.grid tr:last-child>*{border-bottom:0}table.grid td.field,table.grid th.field{left:0;width:var(--col-field);min-width:var(--col-field)}table.grid td.expected,table.grid td.field,table.grid th.expected,table.grid th.field{position:-webkit-sticky;position:sticky;z-index:2;background:var(--panel);border-right:1px solid var(--line-strong)}table.grid td.expected,table.grid th.expected{left:var(--col-field);width:var(--col-expected);min-width:var(--col-expected)}table.grid thead th{position:-webkit-sticky;position:sticky;top:0;z-index:3;background:var(--panel);border-bottom:1px solid var(--line-strong);color:var(--dim);font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;white-space:nowrap}table.grid thead th.expected,table.grid thead th.field{z-index:4}table.grid thead th .head-model{display:block;color:var(--ink);font-size:12px;font-weight:600;letter-spacing:0;text-transform:none}table.grid thead th .score{display:block;color:var(--dim);font-family:var(--mono);font-size:10.5px;font-weight:400;letter-spacing:0;text-transform:none}td.field .label{display:block;font-weight:500}td.field .key{display:block;color:var(--dim);font-size:10px}td.cell,td.field .key{font-family:var(--mono)}td.cell{min-width:168px}td.cell .value{display:block;white-space:pre-wrap;word-break:break-word}td.cell .conf{display:block;color:var(--dim);font-size:10px}td.cell .absent{color:var(--line-strong)}td.cell.disagree{background:var(--warn-bg);box-shadow:inset 2px 0 0 var(--warn-line)}td.cell.disagree .value{color:var(--warn-ink)}.mark{float:right;margin-left:8px;font-family:var(--sans);font-weight:600}.mark.hit{color:var(--hit)}.mark.miss{color:var(--miss)}td.expected input{width:100%;padding:2px 4px;border:1px solid var(--line);border-radius:3px;background:var(--bg);font-family:var(--mono);font-size:11.5px}td.expected input:focus{border-color:var(--accent);outline:none}.legend{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin:8px 0 0;color:var(--dim);font-size:11px}.legend .swatch{display:inline-block;width:9px;height:9px;margin-right:5px;border:1px solid var(--warn-line);border-radius:2px;background:var(--warn-bg);vertical-align:-1px}.raws{margin-top:16px}details.raw{margin-bottom:6px;border:1px solid var(--line);border-radius:3px;background:var(--panel)}details.raw>summary{padding:5px 9px;font-family:var(--mono);font-size:11.5px;cursor:pointer}details.raw pre{margin:0;padding:9px;border-top:1px solid var(--line);overflow-x:auto;font-family:var(--mono);font-size:11px;line-height:1.4}.empty{padding:40px 0;color:var(--dim);font-size:12px}.empty code{font-family:var(--mono)}.btn.wide,select.wide{display:block;width:100%}.variants{display:flex;flex-direction:column;gap:2px}.variant{display:flex;gap:9px;align-items:flex-start;padding:6px 6px 7px;border-radius:3px;cursor:pointer}.variant:hover{background:var(--accent-soft)}.variant input{flex:none;margin:3px 0 0;accent-color:var(--accent)}.variant .text{flex:1 1;min-width:0}.variant .head{display:flex;gap:8px;align-items:baseline;justify-content:space-between}.variant .name{font-weight:500}.variant .what{display:block;margin-top:1px;font-size:11.5px;line-height:1.4}.variant .effect{display:block;margin-top:2px;color:var(--dim);font-family:var(--mono);font-size:10.5px;line-height:1.4}.drop-veil{position:fixed;inset:0;z-index:20;display:flex;align-items:center;justify-content:center;pointer-events:none;background:rgba(238,244,249,.82);outline:2px dashed var(--accent);outline-offset:-12px}.drop-veil span{padding:10px 18px;border-radius:3px;background:var(--panel);border:1px solid var(--accent);color:var(--accent);font-weight:600}