:root{--gap-2: .25rem;--gap-3: .4rem;--gap-4: .6rem;--gap-5: .9rem;--gap-6: 1.3rem;--rail-width: 190px;--plate-radius: 6px;--tile-radius: 4px;--frame-pad: 8px;--board-max: 620px;font-synthesis:none;text-rendering:optimizeLegibility}:root,[data-skin=classic]{color-scheme:dark;--surface-page: #4e1216;--surface-page-glow: #71201f;--surface-chrome: #2d0b0d;--surface-chrome-edge: #c9a24c;--surface-plate: #101b2e;--surface-plate-active: #1b2c47;--surface-inset: #3a0e11;--ink: #f6efdd;--ink-quiet: #ddcba5;--ink-inverse: #1d1409;--line: #6a2a24;--line-strong: #c9a24c;--accent: #c9a24c;--accent-strong: #e2bd67;--accent-ink: #2b1a05;--frame-outer: linear-gradient(178deg, #7d3a1d 0%, #5a2411 48%, #3d160b 100%);--frame-edge: #d7b169;--frame-inner: #2a0f08;--board-bg: #e9e0c8;--board-grid: #b7aa8b;--board-empty: #e9e0c8;--prem-tw-bg: #cf4530;--prem-tw-ink: #fdf3e6;--prem-dw-bg: #e9a09c;--prem-dw-ink: #58201a;--prem-tl-bg: #2f6cae;--prem-tl-ink: #f0f6fd;--prem-dl-bg: #a8cde9;--prem-dl-ink: #1d3d5c;--center-bg: #e9a09c;--center-ink: #58201a;--tile-face: linear-gradient(163deg, #f0d5a1 0%, #e2bd80 55%, #cfa663 100%);--tile-edge: #a57f45;--tile-ink: #35240f;--tile-value-ink: #6b4d22;--tile-pending-edge: #cf4530;--last-play-mark: #2f6cae;--tray: linear-gradient(180deg, #8a4c22 0%, #59300f 100%);--tray-edge: #d7b169;--font-display: "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;--font-body: "Segoe UI", Helvetica, Arial, sans-serif;--font-utility: "Segoe UI", Helvetica, Arial, sans-serif;--shadow-plate: 0 2px 0 rgba(0, 0, 0, .45);--shadow-tile: 0 2px 0 rgba(0, 0, 0, .32);--shadow-frame: 0 18px 40px rgba(0, 0, 0, .5)}[data-skin$=-dark]{color-scheme:dark;--surface-page: #0f1729;--surface-page-glow: #16203a;--surface-chrome: #1a2438;--surface-chrome-edge: #2a3a52;--surface-plate: #1a2438;--surface-plate-active: #22304a;--surface-inset: #131c2f;--ink: #f0e6d3;--ink-quiet: #9ca3af;--ink-inverse: #0f1729;--line: #2a3a52;--frame-outer: linear-gradient(178deg, #22304a 0%, #1a2438 60%, #131c2f 100%);--frame-inner: #0d1425;--board-bg: #131c2f;--board-grid: #2a3a52;--board-empty: #16203a;--tile-face: linear-gradient(163deg, #f5edda 0%, #f0e6d3 55%, #dfd0b4 100%);--tile-edge: #a4906b;--tile-ink: #121a2c;--tile-value-ink: #4c5567;--tray: linear-gradient(180deg, #1f2b43 0%, #131c2f 100%);--tray-edge: #2a3a52;--shadow-plate: 0 1px 2px rgba(0, 0, 0, .3);--shadow-tile: 0 1px 2px rgba(0, 0, 0, .3);--shadow-frame: 0 10px 15px rgba(0, 0, 0, .3)}[data-skin$=-light]{color-scheme:light;--surface-page: #eceeec;--surface-page-glow: #fdfdfc;--surface-chrome: #ffffff;--surface-chrome-edge: #e5e7eb;--surface-plate: #ffffff;--surface-plate-active: #f3f6f5;--surface-inset: #f1f2f0;--ink: #1a1a1a;--ink-quiet: #6b7280;--ink-inverse: #ffffff;--line: #e5e7eb;--frame-outer: linear-gradient(178deg, #f7f5f0 0%, #eceae4 55%, #dedbd3 100%);--frame-inner: #c9c6bd;--board-bg: #ffffff;--board-grid: #e5e7eb;--board-empty: #fbfbfa;--tile-face: linear-gradient(163deg, #ffffff 0%, #f7f6f2 55%, #eceae2 100%);--tile-edge: #cfcdc4;--tile-ink: #1a1a1a;--tile-value-ink: #6b7280;--tray: linear-gradient(180deg, #f7f5f0 0%, #e6e4dd 100%);--tray-edge: #d7d4cb;--shadow-plate: 0 1px 3px rgba(15, 23, 41, .12);--shadow-tile: 0 2px 4px rgba(15, 23, 41, .22);--shadow-frame: 0 14px 34px rgba(15, 23, 41, .18)}[data-skin$=-dark],[data-skin$=-light]{--font-display: "Libre Baskerville", Georgia, "Times New Roman", serif;--font-body: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-utility: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}[data-skin^=dawn-]{--line-strong: #d4a843;--accent: #d4a843;--accent-strong: #e6bf5f;--accent-ink: #0f1729;--frame-edge: #d4a843;--tile-pending-edge: #d4a843;--last-play-mark: #4a8b8c;--prem-tw-bg: #c75b39;--prem-tw-ink: #fdf1e6;--prem-dw-bg: #8a4530;--prem-dw-ink: #f7ded0;--prem-tl-bg: #4a8b8c;--prem-tl-ink: #f2fbfa;--prem-dl-bg: #33605f;--prem-dl-ink: #dcf1ee;--center-bg: #d4a843;--center-ink: #0f1729}[data-skin^=ember-]{--line-strong: #c75b39;--accent: #c75b39;--accent-strong: #e07551;--accent-ink: #17100c;--frame-edge: #c75b39;--tile-pending-edge: #e07551;--last-play-mark: #d4a843;--tile-face: linear-gradient(163deg, #33303a 0%, #262430 55%, #1b1a24 100%);--tile-edge: #6c4a3f;--tile-ink: #f0e6d3;--tile-value-ink: #c9a98b;--prem-tw-bg: #c75b39;--prem-tw-ink: #1b0f0a;--prem-dw-bg: #7d3524;--prem-dw-ink: #f6d9cc;--prem-tl-bg: #d4a843;--prem-tl-ink: #1e1607;--prem-dl-bg: #7d6427;--prem-dl-ink: #f7ecc9;--center-bg: #c75b39;--center-ink: #17100c}[data-skin^=meridian-]{--line-strong: #4a8b8c;--accent: #4a8b8c;--accent-strong: #5fa8a9;--accent-ink: #06201f;--frame-edge: #4a8b8c;--tile-pending-edge: #4a8b8c;--last-play-mark: #c75b39;--prem-tw-bg: #c75b39;--prem-tw-ink: #fff6f1;--prem-dw-bg: #7d3524;--prem-dw-ink: #f6d9cc;--prem-tl-bg: #4a8b8c;--prem-tl-ink: #f4fbfa;--prem-dl-bg: #2f5f5e;--prem-dl-ink: #dcf1ee;--center-bg: #4a8b8c;--center-ink: #f4fbfa}[data-skin=dawn-light]{--accent-strong: #b8892b;--accent-ink: #2a1f05;--prem-tw-bg: #c75b39;--prem-tw-ink: #fff6f1;--prem-dw-bg: #eec9b8;--prem-dw-ink: #6d3520;--prem-tl-bg: #4a8b8c;--prem-tl-ink: #f4fbfa;--prem-dl-bg: #c2ddda;--prem-dl-ink: #23504f;--center-bg: #d4a843;--center-ink: #3a2a05}[data-skin=ember-light]{--surface-plate-active: #f7efec;--prem-tw-bg: #c75b39;--prem-tw-ink: #fff6f1;--prem-dw-bg: #eec9b8;--prem-dw-ink: #6d3520;--prem-tl-bg: #e8cf94;--prem-tl-ink: #3a2a05;--prem-dl-bg: #f2e4bf;--prem-dl-ink: #4a3708;--center-bg: #c75b39;--center-ink: #fff6f1}[data-skin=meridian-light]{--surface-plate-active: #eef6f5;--prem-tw-bg: #c75b39;--prem-tw-ink: #fff6f1;--prem-dw-bg: #eec9b8;--prem-dw-ink: #6d3520;--prem-tl-bg: #4a8b8c;--prem-tl-ink: #f4fbfa;--prem-dl-bg: #c2ddda;--prem-dl-ink: #23504f;--center-bg: #4a8b8c;--center-ink: #f4fbfa}*,*:before,*:after{box-sizing:border-box}html{min-width:320px;min-height:100%;background:var(--surface-page)}body{min-width:320px;min-height:100dvh;margin:0;background:radial-gradient(120% 80% at 50% 0%,var(--surface-page-glow) 0%,var(--surface-page) 62%);color:var(--ink);font-family:var(--font-body);overflow-x:hidden}button,input,textarea,select{font:inherit}button{-webkit-tap-highlight-color:transparent;cursor:pointer}button:disabled{cursor:not-allowed}button:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent-strong);outline-offset:2px}#root{width:100%;min-height:100dvh;padding:max(8px,env(safe-area-inset-top)) max(8px,env(safe-area-inset-right)) max(12px,env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left))}.tessera-shell{width:min(100%,460px);min-height:calc(100dvh - 20px);margin:0 auto}.eyebrow{margin:0;color:var(--accent);font-family:var(--font-utility);font-size:.62rem;font-weight:700;letter-spacing:.19em;line-height:1.3;text-transform:uppercase}.screen-enter{animation:screen-enter .28s ease-out both}@keyframes screen-enter{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}@keyframes tile-settle{0%{transform:translateY(-22%) scale(1.08);opacity:.4}to{transform:none;opacity:1}}@keyframes score-flash{0%{transform:translateY(-4px);opacity:0}35%{transform:none;opacity:1;color:var(--accent)}to{transform:none;opacity:1}}@keyframes think-pulse{0%,to{opacity:.25;transform:scale(.8)}50%{opacity:1;transform:scale(1.15)}}@keyframes ready-glow{0%,to{box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 30%,transparent)}50%{box-shadow:0 0 0 5px color-mix(in srgb,var(--accent) 12%,transparent)}}.score-delta{display:inline-block;animation:score-flash .52s ease-out both}.thinking-dot{display:inline-block;width:.4rem;height:.4rem;margin-right:.3rem;border-radius:50%;background:var(--accent);animation:think-pulse .9s ease-in-out infinite}.primary-button,.secondary-button,.text-button,.control-button,.chrome-button{border:1px solid var(--line);border-radius:var(--plate-radius);background:var(--surface-plate);color:var(--ink);font-family:var(--font-utility);font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:.55rem .7rem;transition:background .15s ease,border-color .15s ease,color .15s ease}.primary-button{display:flex;align-items:center;justify-content:center;gap:.5rem;width:100%;padding:.95rem 1rem;border-color:var(--accent);background:var(--accent);color:var(--accent-ink);font-size:.85rem}.control-button--play{border-color:var(--accent);background:var(--accent);color:var(--accent-ink)}.control-button--play:not(:disabled){animation:ready-glow 1.6s ease-in-out infinite}.control-button--quiet{opacity:.72;font-size:.62rem}.control-button--armed{border-color:var(--prem-tw-bg);background:color-mix(in srgb,var(--prem-tw-bg) 22%,var(--surface-plate));color:var(--ink);opacity:1}.control-button--quit{width:100%;border-color:var(--prem-tw-bg)}.control-button:disabled,.primary-button:disabled{opacity:.4}.text-button{border-color:transparent;background:none;color:var(--ink-quiet)}.chrome-bar{display:flex;align-items:center;justify-content:space-between;gap:var(--gap-4);padding:.4rem .5rem;border:1px solid var(--surface-chrome-edge);border-radius:var(--plate-radius);background:var(--surface-chrome);box-shadow:var(--shadow-plate)}.chrome-title{margin:0;font-family:var(--font-display);font-size:1rem;font-weight:700;letter-spacing:.08em;color:var(--ink)}.chrome-tools{display:flex;align-items:center;gap:var(--gap-3)}.chrome-button--icon{padding:.35rem .55rem;font-size:.6rem}.options-panel{display:flex;flex-direction:column;gap:var(--gap-4);padding:.6rem .7rem;border:1px solid var(--line);border-radius:var(--plate-radius);background:var(--surface-chrome)}.options-panel__actions{display:flex;flex-direction:column;gap:var(--gap-3);padding-top:var(--gap-3);border-top:1px solid var(--line)}.options-panel__note{margin:0;font-size:.68rem;line-height:1.4;color:var(--ink-quiet)}.options-panel__rules{margin:0;font-size:.74rem;line-height:1.45;color:var(--ink-quiet)}.options-panel__lexicon{margin:0;font-family:var(--font-utility);font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-quiet)}.options-panel__lexicon strong{font-weight:600;color:var(--ink)}.chrome-meta{font-family:var(--font-utility);font-size:.62rem;letter-spacing:.16em;color:var(--ink-quiet)}.game-screen{display:flex;flex-direction:column;gap:var(--gap-4);padding-top:var(--gap-3)}.table{display:grid;grid-template-columns:1fr;gap:var(--gap-4)}.table__rail{display:grid;grid-template-columns:1fr 1fr auto;align-items:stretch;gap:var(--gap-3)}.table__field{display:flex;flex-direction:column;gap:var(--gap-3);min-width:0}.player-plate{position:relative;display:flex;flex-direction:column;gap:.15rem;padding:.4rem .5rem .4rem .6rem;border:1px solid var(--line);border-radius:var(--plate-radius);background:var(--surface-plate);box-shadow:inset 0 1px #ffffff14,var(--shadow-plate);overflow:hidden}.player-plate--active{border-color:var(--line-strong);background:var(--surface-plate-active)}.player-plate--active:before{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:var(--accent)}.player-plate__head{display:flex;flex-direction:column;gap:.05rem}.player-plate__name{margin:0;font-family:var(--font-display);font-size:.82rem;font-weight:700;line-height:1.1;color:var(--ink)}.player-plate__kind{margin:0;font-family:var(--font-utility);font-size:.52rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-quiet)}.player-plate__rows{display:flex;flex-direction:column;gap:.05rem;margin:.2rem 0 0}.player-plate__row{display:flex;align-items:baseline;justify-content:space-between;gap:.5rem}.player-plate__row dt{font-family:var(--font-utility);font-size:.58rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-quiet)}.player-plate__row dd{margin:0;font-family:var(--font-display);font-size:1.15rem;font-weight:700;line-height:1.05;color:var(--ink);font-variant-numeric:tabular-nums}.player-plate__row--quiet dd{font-size:.82rem;color:var(--ink-quiet)}.player-plate__status{margin:.1rem 0 0;font-family:var(--font-utility);font-size:.55rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}.bag-plate{display:flex;flex-direction:row;align-items:center;justify-content:center;gap:.35rem;min-width:3.4rem;padding:.4rem .45rem;border:1px solid var(--line);border-radius:var(--plate-radius);background:var(--surface-inset)}.bag-plate__glyph{color:var(--accent);font-size:.7rem;line-height:1}.bag-plate__label,.bag-plate__unit{font-family:var(--font-utility);font-size:.52rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-quiet)}.bag-plate__value{font-family:var(--font-display);font-size:1.1rem;line-height:1.35;color:var(--ink);font-variant-numeric:tabular-nums}.ticker{width:min(100%,calc(var(--board-max) + 1.6rem + 2 * var(--frame-pad)));margin:0 auto;padding:.4rem .6rem;border:1px solid var(--line);border-radius:var(--plate-radius);background:var(--surface-chrome);color:var(--ink-quiet);font-size:.74rem;line-height:1.35;text-align:center}.ticker--fault{border-color:var(--prem-tw-bg);color:var(--ink)}.board-frame{width:min(100%,calc(var(--board-max) + 1.6rem + 2 * var(--frame-pad)));margin:0 auto;padding:var(--frame-pad);border:1px solid var(--frame-edge);border-radius:10px;background:var(--frame-outer);box-shadow:inset 0 1px #ffffff2e,inset 0 0 0 1px #00000040,var(--shadow-frame)}.board-block{width:100%}.board-axis{display:grid;color:var(--ink);opacity:1;font-family:var(--font-utility);font-size:.5rem;font-weight:600;letter-spacing:.02em}.board-axis--columns{grid-template-columns:repeat(15,1fr);margin-left:.85rem;text-align:center}.board-row{display:flex;align-items:stretch;gap:.15rem}.board-axis--rows{grid-template-rows:repeat(15,1fr);align-items:center;width:.7rem;text-align:right}.game-board{display:grid;flex:1;min-width:0;grid-template-columns:repeat(15,1fr);grid-template-rows:repeat(15,1fr);gap:1px;aspect-ratio:1;padding:2px;border:1px solid var(--frame-inner);border-radius:3px;background:var(--board-grid)}.board-cell{display:flex;align-items:center;justify-content:center;padding:0;border:0;border-radius:1px;background:var(--board-empty);color:var(--ink-inverse);line-height:1;overflow:hidden}.board-cell--tw,.board-cell--dw,.board-cell--tl,.board-cell--dl,.board-cell--center{box-shadow:inset 0 1px #ffffff40,inset 0 -1px #0000002e}.board-cell--tw{background:var(--prem-tw-bg);color:var(--prem-tw-ink)}.board-cell--dw{background:var(--prem-dw-bg);color:var(--prem-dw-ink)}.board-cell--tl{background:var(--prem-tl-bg);color:var(--prem-tl-ink)}.board-cell--dl{background:var(--prem-dl-bg);color:var(--prem-dl-ink)}.board-cell--center{background:var(--center-bg);color:var(--center-ink)}.premium-facet{display:flex;align-items:center;justify-content:center;width:100%;height:100%;font-family:var(--font-utility);font-size:.42rem;font-weight:700;letter-spacing:.02em}.board-cell--open{box-shadow:inset 0 0 0 1px var(--accent)}.board-cell--occupied,.board-cell--pending{background:transparent}.board-tile{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;height:100%;border:1px solid var(--tile-edge);border-radius:var(--tile-radius);background:var(--tile-face);color:var(--tile-ink);box-shadow:inset 0 1px #ffffff8c,inset 0 -1px #00000038,0 1px 2px #00000059,var(--shadow-tile)}.board-cell--pending .board-tile{border-color:var(--tile-pending-edge);border-width:2px;animation:tile-settle .18s ease-out both}.board-cell--last-ai .board-tile{border-color:var(--last-play-mark);box-shadow:inset 0 0 0 2px var(--last-play-mark),inset 0 1px #ffffff80,0 1px 2px #00000059,var(--shadow-tile)}.board-tile__letter{font-family:var(--font-display);font-size:.72rem;font-weight:700;line-height:1}.board-tile__value{font-family:var(--font-utility);font-size:.34rem;line-height:1;color:var(--tile-value-ink)}.board-tile--blank .board-tile__letter{font-style:italic;opacity:.75}.tray{display:grid;grid-template-columns:1fr;gap:var(--gap-3);padding:var(--gap-4);border:1px solid var(--tray-edge);border-radius:10px;background:var(--tray);box-shadow:var(--shadow-frame)}.tray__actions{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap-3);align-content:start}.tray__actions-label{grid-column:1 / -1;margin:0;font-family:var(--font-utility);font-size:.5rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-quiet)}.tray__rack{display:flex;flex-direction:column;gap:var(--gap-3);width:min(100%,27rem);margin:0 auto}.rack-section{display:flex;flex-direction:column;gap:var(--gap-3)}.rack-heading{display:flex;align-items:baseline;justify-content:space-between;gap:.5rem}.rack-heading h2{margin:0;font-family:var(--font-utility);font-size:.58rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-quiet)}.rack-heading span{font-family:var(--font-utility);font-size:.55rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-quiet)}.rack{display:grid;grid-template-columns:repeat(7,1fr);gap:var(--gap-3);padding:var(--gap-3);border:1px solid var(--frame-inner);border-radius:6px;background:var(--surface-inset)}.rack-tile,.exchange-tile{display:flex;flex-direction:column;align-items:center;justify-content:center;aspect-ratio:.92;min-height:2.9rem;padding:0;border:1px solid var(--tile-edge);border-radius:var(--tile-radius);background:var(--tile-face);color:var(--tile-ink);box-shadow:inset 0 1px #ffffff8c,inset 0 -2px #00000038,var(--shadow-tile);transition:transform .12s ease,border-color .12s ease,box-shadow .12s ease}.rack-tile__letter,.exchange-tile__letter{font-family:var(--font-display);font-size:1.15rem;font-weight:700;line-height:1}.rack-tile__value,.exchange-tile__value{font-family:var(--font-utility);font-size:.5rem;line-height:1;color:var(--tile-value-ink)}.rack-tile--selected{border-color:var(--tile-pending-edge);border-width:2px;transform:translateY(-3px)}.rack-tile--placed{opacity:.32}.rack-tile--blank .rack-tile__letter{color:var(--tile-value-ink)}.rack-slot{position:relative;display:flex;min-width:0}.rack-slot>.rack-tile{flex:1;min-width:0}.rack-tile{touch-action:none}.rack-tile--dragging{opacity:.28;transform:none}.rack-insert{position:absolute;top:-2px;bottom:-2px;left:calc(var(--gap-3) / -2 - 1px);width:2px;border-radius:2px;background:var(--tile-pending-edge)}.drag-layer{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:40}.drag-ghost{position:absolute;display:flex;flex-direction:column;align-items:center;justify-content:center;width:2.6rem;aspect-ratio:.92;transform:translate(-50%,-50%) scale(1.08);border:1px solid var(--tile-edge);border-radius:var(--tile-radius);background:var(--tile-face);color:var(--tile-ink);box-shadow:var(--shadow-tile),0 6px 16px #00000057;opacity:.94}.drag-loupe{position:absolute;display:flex;flex-direction:column;align-items:center;gap:.25rem;padding:.35rem .35rem .25rem;transform:translate(-50%,-100%);border:1px solid var(--frame-inner);border-radius:10px;background:var(--surface-plate);box-shadow:0 10px 26px #0000006b}.drag-loupe--below{transform:translate(-50%)}.drag-loupe--invalid{border-color:var(--prem-tw-bg)}.drag-loupe__grid{display:grid;grid-template-columns:repeat(3,2.15rem);grid-template-rows:repeat(3,2.15rem);gap:2px;padding:2px;border-radius:4px;background:var(--board-grid)}.drag-loupe__cell{display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:2px;background:var(--board-empty);color:var(--ink-inverse);line-height:1}.drag-loupe__cell--void{background:transparent}.drag-loupe__cell--tw{background:var(--prem-tw-bg);color:var(--prem-tw-ink)}.drag-loupe__cell--dw{background:var(--prem-dw-bg);color:var(--prem-dw-ink)}.drag-loupe__cell--tl{background:var(--prem-tl-bg);color:var(--prem-tl-ink)}.drag-loupe__cell--dl{background:var(--prem-dl-bg);color:var(--prem-dl-ink)}.drag-loupe__cell--target{outline:2px solid var(--tile-pending-edge);outline-offset:-2px}.drag-loupe--invalid .drag-loupe__cell--target{outline-color:var(--prem-tw-bg)}.drag-loupe__cell--ghost{background:var(--tile-face);color:var(--tile-ink)}.drag-loupe__letter{font-family:var(--font-display);font-size:1.05rem;font-weight:700}.drag-loupe__value{font-family:var(--font-utility);font-size:.48rem;color:var(--tile-value-ink)}.drag-loupe__premium{font-family:var(--font-utility);font-size:.55rem;font-weight:600}.drag-loupe__square{font-family:var(--font-utility);font-size:.62rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-quiet)}.move-feedback{display:flex;align-items:baseline;justify-content:space-between;gap:.5rem;min-height:1.1rem;padding:0 .1rem}.preview-word{font-family:var(--font-display);font-size:.85rem;letter-spacing:.08em;color:var(--ink)}.score-preview{margin:0;font-family:var(--font-utility);font-size:.65rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-quiet)}.score-preview strong{color:var(--accent);font-size:.85rem}.move-error{margin:0;padding:.15rem .4rem;border-radius:3px;background:color-mix(in srgb,var(--prem-tw-bg) 18%,transparent);font-size:.68rem;line-height:1.3;text-align:right;color:var(--prem-tw-ink)}.move-error:empty{padding:0;background:none}.skin-picker__options{display:flex;flex-wrap:wrap;gap:var(--gap-3)}.skin-picker--bar{grid-column:1 / -1}.skin-picker--bar .skin-picker__options{display:grid;grid-template-columns:repeat(4,1fr)}.skin-picker__title{margin:0 0 var(--gap-3);font-family:var(--font-utility);font-size:.58rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-quiet)}.skin-chip{display:flex;align-items:center;justify-content:center;gap:.3rem;padding:.22rem .35rem;border:1px solid var(--line);border-radius:var(--plate-radius);background:var(--surface-plate);color:var(--ink-quiet);font-family:var(--font-utility);font-size:.55rem;letter-spacing:.08em;text-transform:uppercase}.skin-chip--selected{border-color:var(--line-strong);color:var(--ink)}.skin-chip__swatch{flex:0 0 auto;width:.7rem;height:.7rem;border:1px solid var(--line-strong);border-radius:50%}.skin-chip__swatch[data-skin-swatch=classic]{background:linear-gradient(135deg,#cf4530 50%,#e2bd80 50%)}.skin-chip__swatch[data-skin-swatch=dawn]{background:linear-gradient(135deg,#0f1729 50%,#d4a843 50%)}.skin-chip__swatch[data-skin-swatch=ember]{background:linear-gradient(135deg,#0f1729 50%,#c75b39 50%)}.skin-chip__swatch[data-skin-swatch=meridian]{background:linear-gradient(135deg,#0f1729 50%,#4a8b8c 50%)}.skin-picker__modes{display:grid;grid-template-columns:1fr 1fr;gap:var(--gap-3);margin-top:var(--gap-3)}.skin-mode{padding:.22rem .35rem;border:1px solid var(--line);border-radius:var(--plate-radius);background:var(--surface-plate);color:var(--ink-quiet);font-family:var(--font-utility);font-size:.55rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.skin-mode--selected{border-color:var(--line-strong);color:var(--ink)}.skin-mode:disabled{opacity:.4}.start-screen{display:flex;flex-direction:column;gap:var(--gap-5);padding:var(--gap-5) 0}.start-hero{display:flex;flex-direction:column;gap:var(--gap-3)}.start-title{margin:0;font-family:var(--font-display);font-size:2.4rem;font-weight:700;letter-spacing:.02em;line-height:1;color:var(--ink)}.start-deck{margin:0;font-size:.86rem;line-height:1.5;color:var(--ink-quiet)}.rule-cue{display:flex;flex-wrap:wrap;gap:var(--gap-4);padding:var(--gap-4);border:1px solid var(--line);border-radius:var(--plate-radius);background:var(--surface-plate);font-size:.7rem;color:var(--ink-quiet)}.rule-cue strong{color:var(--ink)}.section-heading{display:flex;flex-direction:column;gap:.2rem;margin-bottom:var(--gap-4)}.section-heading h2{margin:0;font-family:var(--font-display);font-size:1.15rem;color:var(--ink)}.model-grid{display:flex;flex-direction:column;gap:var(--gap-5)}.opponent-group{display:flex;flex-direction:column;gap:var(--gap-3)}.opponent-group__title{margin:0;font-family:var(--font-utility);font-size:.6rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--accent)}.opponent-group__note{margin:0 0 .1rem;font-size:.7rem;line-height:1.4;color:var(--ink-quiet)}.model-card{display:flex;align-items:center;gap:var(--gap-4);width:100%;padding:.6rem .7rem;border:1px solid var(--line);border-radius:var(--plate-radius);background:var(--surface-plate);color:var(--ink);text-align:left}.model-card--selected{border-color:var(--line-strong);background:var(--surface-plate-active)}.model-card__mark{color:var(--accent);font-size:.8rem}.model-card__copy{display:flex;flex:1;flex-direction:column;gap:.1rem;min-width:0}.model-card__copy strong{font-family:var(--font-display);font-size:.92rem}.model-card__copy span{font-size:.72rem;line-height:1.35;color:var(--ink-quiet)}.model-card__copy small{font-family:var(--font-utility);font-size:.55rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}.model-card__copy small.model-card__rating{font-family:var(--font-utility);font-size:.58rem;letter-spacing:.02em;text-transform:none;color:var(--ink-quiet);font-variant-numeric:tabular-nums}.model-card__rating .model-card__elo{color:var(--ink);font-weight:600}.model-card__provisional{color:var(--ink-quiet);font-weight:600}.watch-button{width:100%;justify-content:center;gap:.5rem}.opponent-picker__ladder{margin:.35rem 0 0;font-size:.65rem;line-height:1.45;color:var(--ink-quiet);max-width:46ch}.model-card__radio{width:.85rem;height:.85rem;border:1px solid var(--line-strong);border-radius:50%}.model-card--selected .model-card__radio{background:var(--accent);box-shadow:inset 0 0 0 2px var(--surface-plate)}.resume-button{display:flex;align-items:center;justify-content:space-between;width:100%;gap:.5rem;padding:.95rem 1rem;text-align:left}.resume-button__copy{display:flex;flex-direction:column;gap:.1rem}.resume-button__copy strong{font-family:var(--font-display);font-size:.95rem;letter-spacing:0;text-transform:none}.resume-button__copy small{font-size:.6rem;letter-spacing:.06em;opacity:.85;text-transform:none}.start-footnote{margin:0;font-family:var(--font-utility);font-size:.55rem;letter-spacing:.1em;text-align:center;text-transform:uppercase;color:var(--ink-quiet)}.dialog-panel{width:min(94vw,340px);padding:var(--gap-5);border:1px solid var(--line-strong);border-radius:10px;background:var(--surface-chrome);color:var(--ink);box-shadow:var(--shadow-frame)}.dialog-panel::backdrop{background:#0000009e}.dialog-panel h2{margin:0 0 var(--gap-4);font-family:var(--font-display);font-size:1.05rem}.letter-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:var(--gap-3)}.letter-grid button{padding:.5rem 0;border:1px solid var(--tile-edge);border-radius:var(--tile-radius);background:var(--tile-face);color:var(--tile-ink);font-family:var(--font-display);font-weight:700}.exchange-rack{display:grid;grid-template-columns:repeat(7,1fr);gap:var(--gap-3);margin-bottom:var(--gap-4)}.exchange-tile strong{font-family:var(--font-display);font-size:1.05rem;line-height:1}.exchange-tile small{font-family:var(--font-utility);font-size:.5rem;line-height:1;color:var(--tile-value-ink)}.exchange-tile--selected{border-color:var(--tile-pending-edge);border-width:2px;transform:translateY(-3px)}.dialog-error,.selection-count{margin:0 0 var(--gap-4);font-family:var(--font-utility);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-quiet)}.dialog-error{color:var(--prem-tw-bg)}.dialog-actions{display:flex;gap:var(--gap-3)}.dialog-actions button{flex:1}.game-over-screen{display:flex;flex-direction:column;gap:var(--gap-5);padding:var(--gap-5) 0}.game-over-header h1{margin:0;font-family:var(--font-display);font-size:2rem;color:var(--ink)}.game-over-header p{margin:var(--gap-3) 0 0;font-size:.8rem;color:var(--ink-quiet)}.result-stack{display:flex;flex-direction:column;gap:var(--gap-4)}.result-card{display:flex;flex-direction:column;gap:var(--gap-3);padding:var(--gap-5);border:1px solid var(--line);border-radius:var(--plate-radius);background:var(--surface-plate)}.result-card--winner{border-color:var(--line-strong);background:var(--surface-plate-active)}.result-card__score{display:flex;align-items:baseline;justify-content:space-between;gap:var(--gap-4)}.result-card__score span{font-family:var(--font-display);font-size:1.05rem;color:var(--ink)}.result-card__score small{margin-left:.4rem;font-family:var(--font-utility);font-size:.5rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}.result-card__score strong{font-family:var(--font-display);font-size:1.9rem;line-height:1;color:var(--ink);font-variant-numeric:tabular-nums}.adjustment-line{margin:0;font-family:var(--font-utility);font-size:.6rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-quiet)}.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--gap-3);font-size:.7rem;color:var(--ink-quiet)}.stats-grid strong{color:var(--ink)}.play-again-button{margin-top:var(--gap-3)}@media(min-width:760px){.tessera-shell{width:min(100%,1080px)}.table{grid-template-columns:var(--rail-width) minmax(0,1fr);align-items:start}.table__rail{grid-template-columns:1fr;align-content:start}.skin-picker--bar .skin-picker__options{grid-template-columns:repeat(2,1fr)}.tray{grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:var(--gap-5)}.tray__actions{grid-template-columns:1fr;width:8.5rem}.rack{max-width:27rem;margin:0 auto}.board-frame{--frame-pad: 12px}.board-axis--columns,.board-axis{font-size:.55rem}.premium-facet{font-size:.5rem}.board-tile__letter{font-size:1.05rem}.board-tile__value{font-size:.45rem}.start-screen,.game-over-screen{width:min(100%,560px);margin:0 auto}}@media(max-width:759px){.tray{position:sticky;bottom:max(0px,env(safe-area-inset-bottom));z-index:5}}@media(max-width:374px){.table__rail{grid-template-columns:1fr 1fr}.bag-plate{grid-column:1 / -1;flex-direction:row;gap:.35rem}.rack-tile__letter{font-size:1rem}}@media(hover:hover)and (pointer:fine){.control-button:not(:disabled):hover,.chrome-button:hover,.model-card:hover,.skin-chip:hover{border-color:var(--line-strong)}.rack-tile:not(:disabled):hover{transform:translateY(-2px)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.out-of-credits__section{border:1px solid var(--rule, rgba(255, 255, 255, .14));border-radius:12px;padding:1.15rem 1.25rem 1.35rem;margin-top:1.25rem}.out-of-credits__copy{margin:.4rem 0 1rem;line-height:1.55;opacity:.85}.out-of-credits__bots{list-style:none;margin:0;padding:0;display:grid;gap:.5rem;grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}.out-of-credits__bots button{width:100%;display:flex;flex-direction:column;align-items:flex-start;gap:.15rem;text-align:left}.out-of-credits__bots small{opacity:.7}.resume-button:disabled{cursor:default;opacity:.62}.out-of-credits__takeover-default{width:100%;display:flex;flex-direction:column;align-items:flex-start;gap:.15rem;text-align:left}.out-of-credits__takeover-default strong{font-family:var(--font-display);font-size:.95rem;letter-spacing:0;text-transform:none}.out-of-credits__takeover-default small{font-size:.6rem;letter-spacing:.06em;opacity:.85;text-transform:none}.out-of-credits__aside{margin:1rem 0 .75rem;font-size:.82rem;opacity:.72}.out-of-credits__bots--compact{grid-template-columns:repeat(6,1fr);gap:.4rem}.out-of-credits__bots--compact>li{grid-column:span 2}.out-of-credits__bots--compact>li:first-child:nth-last-child(5)~li:nth-child(n+4){grid-column:span 3}.out-of-credits__bots--compact button{padding:.5rem .6rem;gap:.05rem}.out-of-credits__bots--compact small{font-size:.5rem}.held-game{display:flex;flex-direction:column;gap:.5rem}.held-game__takeover{display:flex;align-items:center;justify-content:space-between;width:100%;gap:.5rem;text-align:left;font-size:.7rem}.player-plate__note{margin:.2rem 0 0;font-family:var(--font-utility);font-size:.55rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);opacity:.95}.game-over-takeover{margin:.5rem 0 0;font-size:.85rem;line-height:1.5;opacity:.75}