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var(--ease)}.roll-search:focus-within{border-color:var(--ink-line);box-shadow:0 0 0 3px var(--ink-wash)}.roll-search>svg{flex:none;color:var(--graphite-3)}.roll-search input{flex:1 1;min-width:0;border:0;outline:0;background:transparent;font-family:var(--font-ui);font-size:12px;color:inherit}.roll-search input::placeholder{color:var(--graphite-3)}.roll-search button{flex:none;display:grid;place-items:center;width:18px;height:18px;border:0;border-radius:50%;background:var(--secondary);color:var(--graphite-2);cursor:pointer}.roll-sort{display:flex;align-items:center;gap:7px;margin-top:8px}.roll-sort>span{flex:none;color:var(--graphite-3);font-size:10.5px}.roll-sort select{flex:1 1;min-width:0;height:28px;padding:0 8px;border:1px solid var(--rule);border-radius:var(--r-chip);background:var(--sheet);color:var(--graphite);font-family:var(--font-ui);font-size:11.5px;cursor:pointer}.roll-sort select:focus-visible{outline:2px solid var(--ink-line);outline-offset:1px}.roll-columns{flex:none;display:grid;grid-template-columns:minmax(0,1fr) 52px 44px 46px;grid-gap:8px;gap:8px;padding:8px 14px 6px;border-bottom:1px solid var(--rule-soft);color:var(--graphite-3);font-size:9.5px}.roll-columns>span:first-child{grid-column:1/3}.roll-columns>span:not(:first-child){text-align:right}.roll-columns>span.is-sorted{color:var(--ink-deep);font-weight:700}.roll-scroll{flex:1 1;min-height:0;overflow-y:auto;overscroll-behavior:contain}.roll-loading{display:grid;grid-gap:6px;gap:6px;padding:10px 12px}.roll-loading .skel{height:28px;border-radius:7px}.roll-empty{padding:26px 16px;color:var(--graphite-3);font-size:11.5px;line-height:1.6;text-align:center}.roll-empty p{margin:0}.roll-empty-hint{margin-top:5px;font-size:10.5px}.roll-empty .btn{margin-top:11px}.roll-list{margin:0;padding:4px 0 8px;list-style:none}.roll-row{width:100%;display:grid;grid-template-columns:minmax(0,1fr) 52px 44px 46px;align-items:center;grid-gap:8px;gap:8px;min-height:31px;padding:5px 14px;border:0;border-left:2px solid transparent;background:transparent;color:var(--graphite-2);font:inherit;text-align:left;cursor:pointer;transition:background .12s var(--ease),color .12s var(--ease)}.roll-row:hover{background:var(--secondary);color:var(--graphite)}.roll-row.is-active{border-left-color:var(--ink);background:var(--ink-wash);color:var(--ink-deep)}.roll-row-name{min-width:0;overflow:hidden;font-size:12.5px;font-weight:600;text-overflow:ellipsis;white-space:nowrap}.roll-row.is-active .roll-row-name{font-weight:650}.roll-row-grade{min-width:0;overflow:hidden;color:var(--graphite-3);font-size:10.5px;text-align:right;text-overflow:ellipsis;white-space:nowrap}.roll-row.is-active .roll-row-grade{color:var(--ink)}.roll-row-num{color:var(--graphite-3);font-family:var(--font-mono);font-size:11px;text-align:right}.roll-row-num.is-pending{color:var(--correction);font-weight:600}.roll-foot{flex:none;padding:9px 11px;border-top:1px solid var(--rule-soft)}@media (max-width:900px){.roll-head{padding:11px 12px 8px}.roll-head-row h2{font-size:14.5px}.roll-search{margin-top:8px;height:30px}.roll-foot{padding:7px 10px}}.grab{position:fixed;top:0;left:0;z-index:95;pointer-events:none;will-change:transform}.grab-stack{position:relative;width:92px;height:122px;transform-origin:8px 8px;animation:grab-pickup .36s cubic-bezier(.34,1.42,.5,1) both}@keyframes grab-pickup{0%{transform:scale(1.55);opacity:.45}to{transform:scale(1);opacity:1}}.grab-layer{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border:2px solid var(--sheet);border-radius:10px;background:var(--secondary);box-shadow:0 8px 22px rgb(25 32 29/.22);transition:transform .18s var(--ease)}.grab-layer:first-child{transform:rotate(0deg)}.grab-layer:nth-child(2){transform:rotate(5deg) translate(5px,3px)}.grab-layer:nth-child(3){transform:rotate(-4deg) translate(-4px,5px)}.grab-count{position:absolute;top:-7px;right:-7px;z-index:5;min-width:22px;height:22px;padding:0 6px;display:grid;place-items:center;border-radius:999px;background:var(--correction);color:#fff;font-family:var(--font-mono);font-size:11px;font-weight:700;box-shadow:0 2px 6px rgb(25 32 29/.28)}.grab.is-locked .grab-layer:first-child,.grab.is-locked .grab-layer:nth-child(2),.grab.is-locked .grab-layer:nth-child(3){transform:rotate(0deg) translate(0)}.grab.is-locked .grab-layer{border-color:var(--ink);box-shadow:0 10px 26px rgb(75 120 157/.42)}.grab.is-dropping .grab-stack{transition:transform .17s var(--ease),opacity .17s var(--ease);transform:scale(.28);opacity:0}.intake.is-grabbing,.intake.is-grabbing *{-moz-user-select:none;user-select:none;-webkit-user-select:none}.work-card-body{touch-action:manipulation;-webkit-touch-callout:none}.work-card.is-dragging{opacity:.32}.checker-scrim{position:fixed;inset:0;z-index:90;display:grid;place-items:center;padding:28px;background:rgb(24 29 28/.42);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);animation:checker-fade .16s var(--ease) both}@keyframes checker-fade{0%{opacity:0}to{opacity:1}}.checker{width:min(1240px,100%);height:min(820px,100%);display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--rule-strong);border-radius:18px;background:var(--sheet);box-shadow:0 32px 80px rgb(24 29 28/.3);animation:checker-rise .2s var(--ease) both}@keyframes checker-rise{0%{opacity:0;transform:translateY(12px) scale(.99)}to{opacity:1;transform:none}}.checker-head{flex:none;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 20px;border-bottom:1px solid var(--rule)}.checker-title h2{font-family:var(--font-song);font-size:19px;font-weight:600;letter-spacing:-.01em}.checker-title p{margin:3px 0 0;color:var(--graphite-3);font-size:11.5px}.checker-close{flex:none;display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--rule);border-radius:50%;background:var(--sheet);color:var(--graphite-2);cursor:pointer;transition:border-color .14s var(--ease),color .14s var(--ease)}.checker-close:hover{border-color:var(--rule-strong);color:var(--graphite)}.checker-body{flex:1 1;min-height:0;display:grid;grid-template-columns:minmax(0,1fr) minmax(400px,460px)}.checker-page{min-width:0;min-height:0;display:flex;flex-direction:column;margin:0;padding:18px;border-right:1px solid var(--rule);background:var(--sheet-2)}.checker-page-frame{position:relative;flex:1 1;min-height:0}.checker-page-fit{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}.checker-page-stage{position:relative;max-width:100%;max-height:100%;line-height:0}.checker-page-stage img{display:block;width:100%;height:100%;object-fit:contain;border-radius:var(--r-ctl);background:var(--sheet);box-shadow:var(--shadow-rest)}.checker-page figcaption{flex:none;padding-top:10px;color:var(--graphite-3);font-size:10.5px;text-align:center}.checker-box{position:absolute;padding:0;border:1.5px solid var(--ink-line);border-radius:5px;background:rgb(75 120 157/.08);cursor:move;touch-action:none;transition:border-color .14s var(--ease),background .14s var(--ease),box-shadow .14s var(--ease)}.checker-box:hover{border-color:var(--ink);background:rgb(75 120 157/.16)}.checker-box:focus-visible{outline:2px solid var(--ink);outline-offset:2px}.checker-box-no{position:absolute;top:-9px;left:-9px;display:grid;place-items:center;width:19px;height:19px;border-radius:50%;background:var(--ink-line);color:var(--graphite);font-family:var(--font-mono);font-size:10px;font-weight:700;transition:background .14s var(--ease),color .14s var(--ease)}.checker-box.is-focus{border-color:var(--correction);background:rgb(200 102 81/.14);box-shadow:0 0 0 3px rgb(200 102 81/.16)}.checker-box.is-focus .checker-box-no{background:var(--correction);color:#fff}.checker-handle{position:absolute;width:11px;height:11px;border:1.5px solid var(--correction);border-radius:3px;background:var(--sheet);touch-action:none}.checker-handle.is-nw{top:-6px;left:-6px;cursor:nwse-resize}.checker-handle.is-n{top:-6px;left:50%;margin-left:-5.5px;cursor:ns-resize}.checker-handle.is-ne{top:-6px;right:-6px;cursor:nesw-resize}.checker-handle.is-e{top:50%;right:-6px;margin-top:-5.5px;cursor:ew-resize}.checker-handle.is-se{bottom:-6px;right:-6px;cursor:nwse-resize}.checker-handle.is-s{bottom:-6px;left:50%;margin-left:-5.5px;cursor:ns-resize}.checker-handle.is-sw{bottom:-6px;left:-6px;cursor:nesw-resize}.checker-handle.is-w{top:50%;left:-6px;margin-top:-5.5px;cursor:ew-resize}.checker.is-box-editing,.checker.is-box-editing *{-moz-user-select:none;user-select:none;-webkit-user-select:none}.checker-side{min-width:0;min-height:0;display:flex;flex-direction:column}.checker-side-head{flex:none;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px 18px 12px;border-bottom:1px solid var(--rule-soft)}.checker-side-head h3{font-size:13px;font-weight:600}.checker-side-head strong{color:var(--ink-deep);font-family:var(--font-mono);font-size:15px}.checker-list{flex:1 1;min-height:0;overflow-y:auto;padding:14px 18px 18px;display:grid;grid-gap:12px;gap:12px;align-content:start}.checker-item{padding:13px 14px;border:1px solid var(--rule);border-radius:var(--r-ctl);background:var(--sheet);transition:border-color .14s var(--ease),box-shadow .14s var(--ease)}.checker-item.is-focus{border-color:var(--correction);box-shadow:0 0 0 3px var(--correction-wash)}.checker-item-head{display:flex;align-items:center;gap:8px;margin-bottom:10px}.checker-item-no{display:grid;place-items:center;width:19px;height:19px;border-radius:50%;background:var(--secondary);color:var(--graphite-2);font-family:var(--font-mono);font-size:10px;font-weight:700}.checker-item.is-focus .checker-item-no{background:var(--correction);color:#fff}.checker-item-head strong{flex:1 1;font-size:12px}.checker-item-head button{display:inline-flex;align-items:center;gap:4px;padding:3px 7px;border:0;border-radius:var(--r-chip);background:transparent;color:var(--correction);font:inherit;font-size:10.5px;cursor:pointer}.checker-item-head button:hover{background:var(--correction-wash)}.checker-field{display:grid;grid-gap:5px;gap:5px}.checker-field>span{color:var(--graphite-3);font-size:10px;font-weight:650}.checker-field-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.checker-ai{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border:1px solid var(--ink-line);border-radius:var(--r-chip);background:var(--ink-wash);color:var(--ink-deep);font:inherit;font-size:10.5px;font-weight:600;cursor:pointer;transition:border-color .14s var(--ease),background .14s var(--ease),color .14s var(--ease)}.checker-ai:hover:not(:disabled){border-color:var(--ink);background:var(--sheet)}.checker-ai:disabled{cursor:default}.checker-ai.is-running{border-color:var(--ink-line);color:var(--graphite-2)}.checker-ai.is-bad{border-color:var(--correction);background:var(--correction-wash);color:var(--correction)}.checker-field .txa{min-height:74px}.tex-field{display:block;width:100%;min-height:34px;padding:8px 11px;border:1px solid var(--rule);border-radius:var(--r-ctl);background:var(--sheet);color:var(--graphite);font-family:var(--font-ui);font-size:13px;line-height:1.7;text-align:left;cursor:text;transition:border-color .14s var(--ease),background .14s var(--ease)}.tex-field:hover{border-color:var(--rule-strong);background:var(--sheet-2)}.tex-field:focus-visible{outline:2px solid var(--ink-line);outline-offset:1px}.tex-field.is-block{min-height:74px}.tex-field.is-empty{color:var(--graphite-3)}.tex-field-hint{font-size:11.5px;line-height:1.55}.tex-field .katex{font-size:1.04em}.tex-field-input{font-family:var(--font-mono);font-size:12px}.checker-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:10px;gap:10px;margin-top:10px}.checker-state{flex:1 1;min-height:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:28px;color:var(--ink);text-align:center}.checker-state h3{color:var(--graphite);font-family:var(--font-song);font-size:17px;font-weight:600}.checker-state p{max-width:320px;margin:0;color:var(--graphite-3);font-size:11.5px;line-height:1.6}.checker-state.is-error{color:var(--correction)}.checker-state .btn{margin-top:6px}.checker-foot{flex:none;display:flex;align-items:center;gap:10px;padding:13px 20px;border-top:1px solid var(--rule);background:var(--sheet)}.checker-foot>div{min-width:0;flex:1 1;display:flex;flex-direction:column}.checker-foot strong{font-size:11.5px}.checker-foot span{color:var(--graphite-3);font-size:10px}@media (max-width:1080px){.checker-body{grid-template-columns:minmax(0,1fr) minmax(330px,380px)}}@media (max-width:900px){.checker-scrim{padding:0}.checker{width:100%;height:100%;border:0;border-radius:0}.checker-body{grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(180px,38%) minmax(0,1fr)}.checker-page{padding:12px;border-right:0;border-bottom:1px solid var(--rule)}.checker-grid{grid-template-columns:1fr}.checker-foot{flex-wrap:wrap}.checker-foot>div{flex-basis:100%;margin-bottom:4px}.checker-foot .btn{flex:1 1;justify-content:center}}.auth-page{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:40px 20px;background:var(--paper)}.auth-card{width:min(392px,100%);background:var(--sheet);border:1px solid var(--rule);border-radius:var(--r-sheet);box-shadow:var(--shadow-lift);padding:32px 30px 26px}.auth-brand{display:flex;align-items:center;gap:9px;margin-bottom:9px}.auth-wordmark{height:30px;width:auto;position:relative;top:1px}.auth-tagline{margin-bottom:24px;font-size:12.5px;color:var(--graphite-3);line-height:1.45}.auth-tabs{display:flex;gap:2px;padding:3px;background:var(--secondary);border-radius:var(--r-ctl);margin-bottom:20px}.auth-tabs button{flex:1 1;padding:7px 0;border:0;border-radius:7px;background:transparent;font-family:var(--font-ui);font-size:13.5px;color:var(--graphite-2);cursor:pointer;transition:background .18s var(--ease),color .18s var(--ease)}.auth-tabs button.is-active{background:var(--sheet);color:var(--graphite);box-shadow:var(--shadow-rest)}.auth-form{gap:14px}.auth-field,.auth-form{display:flex;flex-direction:column}.auth-field{gap:6px}.auth-field span{font-size:12px;color:var(--graphite-2);letter-spacing:.01em}.auth-field input{height:38px;padding:0 12px;border:1px solid var(--rule-strong);border-radius:var(--r-ctl);background:var(--sheet);font-family:var(--font-ui);font-size:14px;color:var(--graphite);transition:border-color .18s var(--ease),box-shadow .18s var(--ease)}.auth-field input::placeholder{color:var(--graphite-3)}.auth-field input:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px var(--ink-wash)}.auth-error{padding:8px 11px;border-radius:var(--r-chip);background:var(--correction-wash);color:var(--correction);font-size:12.5px;line-height:1.5}.auth-submit{margin-top:4px;height:40px;border:0;border-radius:var(--r-ctl);background:var(--ink);color:#fff;font-family:var(--font-ui);font-size:14.5px;letter-spacing:.02em;cursor:pointer;transition:background .18s var(--ease)}.auth-submit:hover:not(:disabled){background:var(--ink-deep)}.auth-submit:disabled{opacity:.6;cursor:default}.auth-foot{margin-top:18px;padding-top:15px;border-top:1px solid var(--rule-soft);font-size:12.5px;color:var(--graphite-3);text-align:center}.auth-foot button{margin-left:5px;border:0;background:none;padding:0;font-family:var(--font-ui);font-size:12.5px;color:var(--ink);cursor:pointer}.auth-foot button:hover{text-decoration:underline}.auth-note{font-size:12px;color:var(--graphite-3)}.admin-page{width:min(1080px,100%);margin:0 auto;padding:40px 46px 64px}.admin-head h1{font-family:var(--font-song);font-size:clamp(26px,2.6vw,34px);font-weight:600;letter-spacing:-.03em;color:var(--graphite)}.admin-head p{margin-top:7px;font-size:13px;color:var(--graphite-3)}.admin-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));grid-gap:12px;gap:12px;margin:26px 0 22px}.admin-stat{display:flex;flex-direction:column;gap:4px;padding:16px 18px;background:var(--sheet);border:1px solid var(--rule);border-radius:var(--r-sheet);box-shadow:var(--shadow-rest)}.admin-stat-value{font-family:var(--font-song);font-size:25px;font-weight:600;letter-spacing:-.02em;color:var(--graphite);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.admin-stat-label{font-size:12px;color:var(--graphite-3)}.admin-table-wrap{background:var(--sheet);border:1px solid var(--rule);border-radius:var(--r-sheet);box-shadow:var(--shadow-rest);overflow-x:auto}.admin-table{width:100%;border-collapse:collapse;font-size:13px}.admin-table th{padding:12px 16px;text-align:left;font-weight:500;font-size:11.5px;letter-spacing:.03em;color:var(--graphite-3);border-bottom:1px solid var(--rule);white-space:nowrap}.admin-table td{padding:13px 16px;border-bottom:1px solid var(--rule-soft);color:var(--graphite);white-space:nowrap}.admin-table tr:last-child td{border-bottom:0}.admin-table .num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.admin-table .dim{color:var(--graphite-3);font-size:12.5px}.admin-user{font-weight:500}.admin-badge{margin-left:8px;padding:2px 7px;border-radius:var(--r-chip);background:var(--ink-wash);color:var(--ink-deep);font-size:11px}.admin-empty{padding:40px 16px!important;text-align:center;color:var(--graphite-3)}.admin-denied{padding:80px 0;text-align:center}.admin-denied h1{font-family:var(--font-song);font-size:24px;color:var(--graphite)}.admin-denied p{margin-top:8px;font-size:13px;color:var(--graphite-3)}.shell-account{margin-top:auto;padding:12px 10px;border-top:1px solid var(--rule-soft);display:flex;align-items:center;gap:9px}.shell-account-name{flex:1 1;min-width:0;font-size:12.5px;color:var(--graphite-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.shell-account a,.shell-account button{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border:0;border-radius:7px;background:transparent;color:var(--graphite-3);cursor:pointer;transition:background .16s var(--ease),color .16s var(--ease)}.shell-account a:hover,.shell-account button:hover{background:var(--secondary);color:var(--graphite)}