:root{--bg:#0a1224;--surface:#101c36;--surface-2:#17284a;--line:#2a3d66;--line-soft:#1e2f52;--text:#eaeef7;--muted:#aab5cc;--gold:#f0b35a;--gold-strong:#ffc979;--gold-text:#f0b35a;--gold-text-strong:#ffc979;--gold-ink:#1b1403;--bad:#ff8a80;--ok:#7ddc9a;--on-ok:#05210f;--cell-input:#9fc2ff;--note:#3fc4b8;--note-text:#3fc4b8;--note-ink:#04201d;--note-soft:#3fc4b824;--note-glow:#3fc4b859;--solved-tint:#7ddc9a1f;--blocked-overlay:#00000061;--sidebar-from:#0c1730;--text-shadow:#000000e6;--room-0:#12243f;--room-1:#1a2142;--room-2:#10302f;--room-3:#2a2038;--room-4:#2b2a1c;--room-5:#1b2a3d;--room-6:#2e1f2a;--radius:10px;--radius-sm:8px;--gap:16px;--tap:44px;--font-body:system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-display:"Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;--sidebar-w:232px;--lightningcss-light: 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12px;text-decoration:none;display:flex}.nav-link:hover{color:var(--text)}.nav-link[aria-current=page]{color:var(--gold-text-strong);background:var(--surface-2);box-shadow:inset 3px 0 0 var(--gold)}.tabbar .nav-link[aria-current=page]{box-shadow:inset 0 3px 0 var(--gold)}.side-nav hr{border:0;border-top:1px solid var(--line-soft);margin:12px 0}@media (width>=900px){.shell{grid-template-columns:var(--sidebar-w) 1fr;grid-template-rows:auto 1fr}.sidebar{border-right:1px solid var(--line-soft);background:linear-gradient(180deg, var(--sidebar-from), var(--bg));grid-row:1/span 2;height:100dvh;padding:16px 12px;display:block;position:sticky;top:0}.topbar{border-bottom:0;grid-column:2;justify-content:flex-end;padding:14px 32px 0}.topbar .brand,.top-actions,.tabbar{display:none}main{grid-column:2;margin:0;padding:12px 32px 48px}}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);margin:12px 0;padding:14px 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0}.group-title{border-bottom:1px solid var(--line-soft);padding-bottom:6px}.puzzle-grid{gap:var(--gap);grid-template-columns:repeat(auto-fill,minmax(260px,1fr));margin:12px 0 0;padding:0;list-style:none;display:grid}.puzzle-card{flex-direction:column;margin:0;padding:0;transition:border-color .15s;display:flex;position:relative;overflow:hidden}.puzzle-card:hover{border-color:var(--gold)}.puzzle-link{color:var(--text);flex-direction:column;flex:1;gap:10px;padding:14px 16px;text-decoration:none;display:flex}.pc-top{align-items:center;gap:6px;padding-right:36px;display:flex}.pc-star{color:var(--gold-text);margin-left:auto}.pc-title{font:700 1.1rem var(--font-display)}.pc-meta{justify-content:space-between;align-items:center;gap:8px;margin-top:auto;display:flex}.pc-delete{align-self:flex-start;min-height:36px;margin:0 16px 12px;padding:2px 12px}.dots{gap:4px;display:inline-flex}.dots span{border:1px solid var(--muted);border-radius:50%;width:9px;height:9px}.dots span.on{background:var(--gold);border-color:var(--gold)}.puzzle-card.solved{border-color:var(--ok);background:linear-gradient(135deg, var(--solved-tint), var(--surface) 60%)}.puzzle-card.solved .pc-title{color:var(--ok)}.puzzle-card.started{border-left:4px solid var(--gold)}.solved-mark{background:var(--ok);width:28px;height:28px;color:var(--on-ok);border-radius:50%;justify-content:center;align-items:center;font-weight:800;display:flex;position:absolute;top:10px;right:10px}.feedback{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);border-left-width:5px;padding:10px 12px}.feedback.correct{border-left-color:var(--ok)}.feedback.incorrect{border-left-color:var(--bad)}.feedback.incomplete,.feedback.incompleteConflict,.feedback.noHint{border-left-color:var(--gold)}.sudoku{aspect-ratio:1;border:2px solid var(--gold);border-radius:6px;grid-template-columns:repeat(9,1fr);width:min(100%,460px);margin:12px auto;display:grid;overflow:hidden}.cell{border:1px solid var(--line);background:var(--surface);color:var(--cell-input);font:inherit;cursor:pointer;min-width:0;padding:0;font-size:clamp(1rem,5vw,1.5rem);position:relative}.cell.given{color:var(--text);background:var(--surface-2);font-weight:700}.cell.br{border-right:2px solid var(--gold)}.cell.bb{border-bottom:2px solid var(--gold)}.cell.sel{outline:3px solid var(--gold);outline-offset:-3px;z-index:1}.cell.bad{color:var(--bad);-webkit-text-decoration:underline wavy;text-decoration:underline wavy}.mark{color:var(--bad);font-size:.65rem;font-weight:700;position:absolute;top:1px;right:3px}.pad{grid-template-columns:repeat(5,1fr);gap:6px;width:min(100%,460px);margin:0 auto;display:grid}.pad-btn{padding:8px 0}.logic-grid{gap:10px;display:grid}.pos{margin:0}.clues{margin:6px 0 0;padding-left:1.4em}.clues li{margin:4px 0}.clues li.bad{color:var(--bad)}@media (width<=520px){.logic-grid{grid-template-columns:1fr!important}}@media 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var(--line-soft);min-width:0;color:var(--text);font:inherit;cursor:pointer;background:var(--surface);flex-direction:column;justify-content:center;align-items:center;gap:2px;padding:2px;font-size:clamp(.6rem,2.4vw,.85rem);display:flex;position:relative}.mf-cell.wr{border-right:3px solid var(--gold)}.mf-cell.wb{border-bottom:3px solid var(--gold)}.room-0{background-color:var(--room-0)}.room-1{background-color:var(--room-1)}.room-2{background-color:var(--room-2)}.room-3{background-color:var(--room-3)}.room-4{background-color:var(--room-4)}.room-5{background-color:var(--room-5)}.room-6{background-color:var(--room-6)}.mf-cell.blocked{background-image:linear-gradient(var(--blocked-overlay), var(--blocked-overlay));cursor:not-allowed}.mf-cell.sel{outline:3px solid var(--gold);outline-offset:-3px;z-index:1}.mf-cell.bad .token-face{box-shadow:0 0 0 3px var(--bad)}.mf-room{color:var(--gold-text);z-index:2;text-shadow:0 0 3px var(--text-shadow);font-size:.7rem;font-weight:700;position:absolute;top:2px;left:4px}.mf-icon{filter:drop-shadow(0 2px 2px #00000073);width:76%;height:76%;position:absolute;inset:12%}.mf-icon.under{opacity:.35}.token{z-index:1;flex-direction:column;align-items:center;gap:1px;display:flex;position:relative}.token-face{aspect-ratio:1;background:var(--tc,#f0b35a);color:#1b1403;width:clamp(24px,5.2vw,40px);font:800 clamp(.8rem, 2.4vw, 1.2rem) var(--font-display);border:2px solid #ffffffe6;border-radius:50%;justify-content:center;align-items:center;display:flex;box-shadow:0 2px 6px #0000008c}.token-name{color:var(--text);text-shadow:0 1px 2px var(--text-shadow);text-overflow:ellipsis;white-space:nowrap;max-width:100%;font-size:clamp(.55rem,1.8vw,.75rem);font-weight:700;overflow:hidden}.token.victim .token-face{color:#e8ecf5;background:#20202a;border:2px dashed #ffffffd9}.pencil{color:var(--muted);pointer-events:none;grid-template-rows:repeat(3,1fr);grid-template-columns:repeat(3,1fr);font-size:clamp(.5rem,1.9vw,.72rem);line-height:1;display:grid;position:absolute;inset:1px}.pencil span{justify-content:center;align-items:center;display:flex}.pad-btn[aria-pressed=true]{background:var(--surface);border-color:var(--gold);color:var(--gold-text-strong);font-weight:700}.stat-tiles{gap:var(--gap);grid-template-columns:repeat(auto-fit,minmax(190px,1fr));margin:16px 0;display:grid}.stat{flex-direction:column;gap:2px;margin:0;display:flex}.stat-n{font:700 2.4rem/1.1 var(--font-display);color:var(--gold-text)}.stat.ok .stat-n{color:var(--ok)}.stat-l{color:var(--muted);font-size:.9rem}.stat.ok{border-color:var(--ok)}.empty{text-align:center;padding:28px 16px}.rules summary{cursor:pointer;min-height:28px;font-weight:700}.rules ul{margin:8px 0 0;padding-left:1.3em}.rules li{margin:4px 0}.bin-grid{gap:4px;width:min(100%,440px);margin:12px auto;display:grid}.bin-cell{aspect-ratio:1;border:1px solid var(--line);background:var(--surface);min-width:0;color:var(--cell-input);font:700 clamp(1.1rem, 4.4vw, 1.7rem) var(--font-display);cursor:pointer;border-radius:8px;padding:0;position:relative}.bin-cell.one{color:var(--gold-text-strong)}.bin-cell.given{background:var(--surface-2);color:var(--text);cursor:default;box-shadow:inset 0 0 0 2px var(--line)}.bin-cell.sel{outline:3px solid var(--gold);outline-offset:1px}.bin-cell.bad{color:var(--bad);-webkit-text-decoration:underline wavy;text-decoration:underline wavy}.kk-people{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:10px;margin:12px 0;display:grid}.kk-person{margin:0}.kk-name{font:700 1.1rem var(--font-display)}.kk-roles{flex-wrap:wrap;gap:6px;margin-top:8px;display:flex}.kk-statements li{margin:8px 0}.sudoku-help{min-height:1.5em;margin:6px 0}.sudoku-help.warn{color:var(--gold-text-strong)}.sudoku-wrap.notes-on{background:var(--note-soft);border:2px dashed var(--note);border-radius:var(--radius);margin:8px -4px;padding:10px}.notes-banner{border-radius:var(--radius-sm);background:var(--note);color:var(--note-ink);flex-wrap:wrap;align-items:center;gap:6px 12px;margin-bottom:8px;padding:8px 12px;display:flex}.notes-banner strong{font-size:1.05rem}.notes-banner span{flex:240px;font-size:.92rem}.notes-banner .btn{background:var(--note-ink);color:#3fc4b8;border-color:var(--note-ink);min-height:36px}.notes-on .sudoku{border-color:var(--note);box-shadow:0 0 0 4px var(--note-glow)}.notes-on .cell.sel{outline:3px dashed var(--note);outline-offset:-3px}.notes-on .pencil{color:var(--note-text);font-weight:700}.notes-on .pad-btn{border-style:dashed;border-color:var(--note);font-size:.9rem}.notes-on .pad-btn[aria-pressed=true]{background:var(--note);color:var(--note-ink);border-style:solid}.notes-toggle{gap:12px}.notes-toggle[aria-checked=true]{border-color:var(--note)}.switch{border:1px solid var(--line);background:var(--bg);font:800 .75rem var(--font-body);letter-spacing:.04em;text-transform:uppercase;color:var(--muted);border-radius:999px;align-items:center;gap:6px;padding:3px 4px 3px 10px;display:inline-flex}.switch-knob{background:var(--muted);border-radius:50%;width:18px;height:18px}.notes-toggle[aria-checked=true] .switch{background:var(--note);border-color:var(--note);color:var(--note-ink);flex-direction:row-reverse;padding:3px 10px 3px 4px}.notes-toggle[aria-checked=true] .switch-knob{background:var(--note-ink)}.notes-on .sudoku .cell{cursor:crosshair}.theme-toggle{border:1px solid var(--line);background:var(--surface);min-width:40px;min-height:36px;color:var(--text);cursor:pointer;border-radius:999px;justify-content:center;align-items:center;padding:0 8px;display:inline-flex}.theme-toggle:hover{border-color:var(--gold)}.theme-options{flex-wrap:wrap;gap:8px;margin-top:8px;display:flex}@media (width<=520px){.topbar{padding:8px 10px}.topbar .brand-text{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.top-right{gap:4px}.top-actions .nav-link{padding:8px}}progress{appearance:none;background:var(--line-soft);border:0;border-radius:999px;height:10px;overflow:hidden}progress::-webkit-progress-bar{background:var(--line-soft);border-radius:999px}progress::-webkit-progress-value{background:var(--gold);border-radius:999px}progress::-moz-progress-bar{background:var(--gold);border-radius:999px}.theme-menu-wrap{display:inline-flex;position:relative}.theme-toggle[aria-expanded=true]{border-color:var(--gold);background:var(--surface-2)}.theme-menu{z-index:60;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);transform-origin:100% 0;min-width:190px;padding:6px;animation:.14s ease-out pop;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 12px 32px #00000059}.theme-item{width:100%;min-height:var(--tap);border-radius:var(--radius-sm);color:var(--text);font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;align-items:center;gap:10px;padding:8px 12px;display:flex}.theme-item span:nth-child(2){flex:1}.theme-item:hover,.theme-item:focus-visible{background:var(--surface-2)}.theme-item[aria-checked=true]{color:var(--gold-text-strong);font-weight:700}.theme-check{text-align:right;width:1em}@keyframes pop{0%{opacity:0;transform:scale(.92)translateY(-4px)}to{opacity:1;transform:none}}.iq-grid{--iq-gap:22px;align-items:stretch;width:min(100%,420px);margin:12px auto;display:grid}.iq-cell{aspect-ratio:1;border:1px solid var(--line);background:var(--surface);min-width:0;color:var(--cell-input);font:700 clamp(1.1rem, 4.6vw, 1.7rem) var(--font-display);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;padding:0;display:flex;position:relative}div.iq-cell{cursor:default}.iq-cell.given{background:var(--surface-2);color:var(--text);box-shadow:inset 0 0 0 2px var(--line)}.iq-cell.sel{outline:3px solid var(--gold);outline-offset:1px}.iq-cell.bad{color:var(--bad);-webkit-text-decoration:underline wavy;text-decoration:underline wavy}.iq-sign{color:var(--gold-text-strong);font:800 1.1rem var(--font-body);justify-content:center;align-items:center;display:flex}.iq-sign.vertical{transform:rotate(90deg)}.peg{border:2px solid var(--line);color:#1b1403;width:30px;height:30px;font:800 .95rem var(--font-body);border-radius:50%;justify-content:center;align-items:center;display:inline-flex}.code-row{gap:6px;display:inline-flex}.code-row.big .peg{width:44px;height:44px;font-size:1.2rem}.code-guesses{gap:8px;margin:0;padding:0;list-style:none;display:grid}.code-guesses li{border-bottom:1px solid var(--line-soft);flex-wrap:wrap;align-items:center;gap:6px 12px;padding:6px 0;display:flex}.code-guesses li.bad{color:var(--bad)}.code-fb{flex-wrap:wrap;gap:4px 14px;font-size:.92rem;display:inline-flex}.code-inputs{flex-wrap:wrap;gap:10px;margin-top:10px;display:flex}.code-inputs .field{min-width:90px}.sudoku.small{width:min(100%,420px)}.cage-sum{font:700 clamp(.55rem, 1.9vw, .75rem) var(--font-body);color:var(--gold-text);z-index:1;line-height:1;position:absolute;top:1px;left:3px}.cell.has-sum .pencil{inset:12px 1px 1px}.cell.cg-t,.cell.cg-b,.cell.cg-l,.cell.cg-r{--cage-line:var(--muted)}.cell.cg-t{border-top:1.5px dashed var(--cage-line)}.cell.cg-b{border-bottom:1.5px dashed var(--cage-line)}.cell.cg-l{border-left:1.5px dashed var(--cage-line)}.cell.cg-r{border-right:1.5px dashed var(--cage-line)}.note-chips{flex-wrap:wrap;gap:6px;margin-top:6px;display:flex}.note-chip{border:1px dashed var(--note);background:var(--surface);min-width:36px;min-height:36px;color:var(--text);font:inherit;cursor:pointer;border-radius:999px;padding:2px 10px}.note-chip[aria-pressed=true]{background:var(--note);color:var(--note-ink);border-style:solid;font-weight:700}.note-chip.struck[aria-pressed=true]{text-decoration:line-through}.note-line{color:var(--note-text);margin:4px 0 0}.logic-field{margin:8px 0}.logic-field .field{margin-bottom:0}.code-slot{min-width:90px}.mf-notes{pointer-events:none;z-index:2;flex-wrap:wrap;gap:2px;display:flex;position:absolute;bottom:2px;left:2px;right:2px}.mf-notes span{width:15px;height:15px;font:800 .6rem var(--font-body);color:#1b1403;border:1px dashed var(--note-ink);border-radius:50%;justify-content:center;align-items:center;display:inline-flex}.scratchpad textarea{background:var(--surface);width:100%;color:var(--text);border:1px dashed var(--note);border-radius:var(--radius-sm);font:inherit;resize:vertical;padding:8px}.scratchpad{max-width:520px;margin-top:12px}.celebration{pointer-events:none;z-index:200;width:100%;height:100%;position:fixed;inset:0}.celebration[hidden]{display:none}.play-area{border-radius:var(--radius)}.play-area.fx-shake{animation:.5s ease-in-out fx-shake,1s ease-out fx-glow-bad}.play-area.fx-nudge{animation:.7s ease-in-out fx-nudge,1.1s ease-out fx-glow-gold}@keyframes fx-shake{0%,to{transform:none}15%{transform:translate(-7px)}35%{transform:translate(6px)}55%{transform:translate(-4px)}75%{transform:translate(3px)}}@keyframes fx-nudge{0%,to{transform:none}40%{transform:translateY(-4px)scale(1.01)}70%{transform:translateY(1px)}}@keyframes fx-glow-bad{0%{box-shadow:0 0 0 4px var(--bad)}to{box-shadow:0 0 0 4px #0000}}@keyframes fx-glow-gold{0%{box-shadow:0 0 0 4px var(--gold)}to{box-shadow:0 0 0 4px #0000}}.grid-row{display:contents}.ng{width:min(100%, calc(var(--ng-w) * 38px + 90px));grid-template-rows:auto 1fr;grid-template-columns:auto 1fr;gap:6px;margin:12px auto;display:grid}.ng-cols,.ng-rows{margin:0;padding:0;list-style:none}.ng-cols{align-items:end;display:grid}.ng-cols li{font:700 .8rem var(--font-body);color:var(--text);flex-direction:column;justify-content:flex-end;align-items:center;gap:1px;padding:2px 0;display:flex;position:relative}.ng-rows{grid-auto-rows:1fr;display:grid}.ng-rows li{font:700 .8rem var(--font-body);color:var(--text);white-space:nowrap;justify-content:flex-end;align-items:center;gap:4px;padding-right:6px;display:flex}.ng-cols li.bad,.ng-rows li.bad{color:var(--bad)}.ng-grid{border:2px solid var(--gold);background:var(--line-soft);border-radius:6px;gap:1px;display:grid;overflow:hidden}.ng-cell{aspect-ratio:1;background:var(--surface);min-width:0;color:var(--muted);font:700 .9rem var(--font-body);cursor:pointer;border:0;padding:0}.ng-cell.on{background:var(--gold);box-shadow:inset 0 0 0 2px var(--gold-ink)}.ng-cell.off{color:var(--note-text)}.ng-cell.sel{outline:3px solid var(--gold-text);outline-offset:-3px}.ng-cell.m-r{box-shadow:2px 0 0 var(--line)}.ng-cell.m-b{box-shadow:0 2px 0 var(--line)}.ng-cell.m-r.m-b{box-shadow:2px 2px 0 var(--line)}.ng-cell.on.m-r,.ng-cell.on.m-b{box-shadow:inset 0 0 0 2px var(--gold-ink)}.story-outro{border-left:4px solid var(--gold);font-family:var(--font-display)}.wd-facts p{margin:4px 0}.wd-people{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:10px;margin:12px 0;display:grid}.wd-person{margin:0}:root{--tabbar-h:64px}@media (width>=900px){:root{--tabbar-h:0px}}.with-clues{padding-bottom:72px;display:block}.clue-side{left:12px;right:12px;bottom:calc(var(--tabbar-h) + env(safe-area-inset-bottom,0px) + 10px);z-index:40;pointer-events:none;flex-direction:column;align-items:flex-end;gap:8px;display:flex;position:fixed}.clue-toggle{pointer-events:auto;box-shadow:0 6px 18px #00000059}.clue-body{pointer-events:auto;width:100%;max-height:55vh;margin:0;display:none;overflow:auto;box-shadow:0 10px 30px #0006}.clue-side.open .clue-body{display:block}@media (width>=1180px){.with-clues{grid-template-columns:minmax(0,1fr) 340px;align-items:start;gap:20px;padding-bottom:0;display:grid}.clue-side{z-index:1;pointer-events:auto;max-height:calc(100vh - 24px);display:block;position:sticky;inset:12px auto auto;overflow:auto}.clue-toggle{display:none}.clue-body{max-height:none;box-shadow:none;display:block}}.legal-links{border-top:1px solid var(--line);color:var(--muted);margin-top:32px;padding-top:12px;font-size:.875rem}.legal-links a{padding:8px 4px;display:inline-block}.legal-todo{margin:8px 0 0;padding:0;list-style:none}.legal-todo li{padding:4px 0}