:root{--paper: #f3e9d2;--paper-deep: #fbf4e4;--ink: #2b2118;--olive: #5c6b34;--olive-deep: #55632f;--sepia: #8b5e3c;--sepia-deep: #7a4f30;--copper: #b08d57;--copper-light: #c9a470;--lamplight: #f0b85a;--bordeaux: #7a2e2e;--bordeaux-light: #8e3838;--slate: #3e4a5a;--cream: #f6eedb;--night-bg: #150f0b;--night-panel: #241b14;--night-ink: #efe0c6;--text-soft: #7a6650;--floor-library: #d9c4a3;--floor-conservatory: #c6d1a8;--floor-bathroom: #bccad3;--floor-study: #e7cfa4;--floor-hall: #d9b9b2;--floor-cellar: #c3b7a5;--font-display: "Playfair Display", Georgia, serif;--font-ui: "Alegreya Sans", "Segoe UI", sans-serif;--ink-frame: 6px;--ink-frame-desktop: 7px;--ink-wall: 4px;--ink-cell: 1.5px;--radius-grid: 6px;--radius-card: 8px;--radius-btn: 8px;--shadow-panel: 6px 6px 0 rgba(43, 33, 24, .35);--shadow-btn: 0 4px 0 var(--ink)}@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}html,body{margin:0;padding:0;background:#171310}body{font-family:var(--font-ui);color:var(--ink)}@font-face{font-family:Playfair Display;font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/PlayfairDisplay-500.woff2) format("woff2")}@font-face{font-family:Playfair Display;font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/PlayfairDisplay-700.woff2) format("woff2")}@font-face{font-family:Alegreya Sans;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/AlegreyaSans-400.woff2) format("woff2")}@font-face{font-family:Alegreya Sans;font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/AlegreyaSans-500.woff2) format("woff2")}@font-face{font-family:Alegreya Sans;font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/AlegreyaSans-700.woff2) format("woff2")}*{box-sizing:border-box}button{font:inherit}button:focus-visible{outline:3px solid var(--bordeaux);outline-offset:3px}.case-header{gap:16px;flex-wrap:wrap}.case-stats{flex-wrap:wrap}.board-scroll{max-width:100%;overflow:auto;overscroll-behavior:contain}.board-column-labels,.board-row-labels{display:grid;font-weight:700;font-size:12px;color:var(--ink);text-align:center}.board-column-labels{margin-left:26px;padding:0 6px;height:26px;align-items:center}.board-row-labels{padding:6px 0;align-items:center}.board-key{margin:8px 0 0;font-size:13px;line-height:1.45;color:var(--ink)}.clue-expression{display:grid;gap:6px}.clue-expression .clue-expression{border-left:3px solid var(--copper);padding-left:8px}.clue-operator{font-size:11px;font-weight:700;color:var(--sepia-deep)}.clue-line{display:flex;align-items:center;gap:8px;border-radius:4px}.clue-line[data-highlighted=true]{background:var(--lamplight)}.clue-text{flex:1;min-width:0;border:0;padding:4px 0;background:transparent;text-align:left;font-size:14px;line-height:1.4;color:var(--ink);cursor:pointer}.clue-check{flex:0 0 34px;height:34px;border:3px solid var(--ink);border-radius:6px;background:transparent;color:var(--ink);cursor:pointer;font-weight:700}.clue-check[aria-pressed=true]{background:var(--olive);color:var(--cream)}@media(max-width:480px){.case-stats{gap:6px!important}}.room-key{display:flex;flex-wrap:wrap;gap:5px 12px;margin-top:10px;font-size:12px}.room-key span{display:inline-flex;align-items:center;gap:5px;text-transform:capitalize}.room-key i{width:12px;height:12px;border:1px solid var(--ink);border-radius:2px}