:root,:root[data-theme=dark]{--bg: #151512;--paper: #201f1a;--paper-2: #25231e;--sheet: #2b2922;--text: #ede8dc;--muted: #b5ad9c;--muted-2: #8d8576;--border: #464035;--border-strong: #706650;--accent: #8da2ad;--accent-soft: #b4c1c7;--accent-ink: #111719;--success: #8ca77d;--warning: #c0a15f;--error: #c47468;--frame-rule: #827864;--stitch-muted: #908876;--shadow: rgba(0, 0, 0, .22);--radius-xs: 2px;--radius-sm: 4px;--radius-md: 6px;--font-serif: Georgia, "Times New Roman", Times, serif;--font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;--theme-transition-duration: .9s;--theme-transition-x: 50%;--theme-transition-y: 50%}:root[data-theme=light]{--bg: #e8dfcf;--paper: #f4efe4;--paper-2: #ebe3d3;--sheet: #fbf7ed;--text: #1d1b17;--muted: #625d52;--muted-2: #8b8374;--border: #c8bda9;--border-strong: #817561;--accent: #476b7a;--accent-soft: #6f8791;--accent-ink: #f7f3e9;--success: #506d47;--warning: #8a6423;--error: #a2493d;--frame-rule: #9e927e;--stitch-muted: #7d7568;--shadow: rgba(56, 45, 28, .12)}@property --theme-mask-size{syntax: "<length>"; inherits: false; initial-value: 0px;}*{box-sizing:border-box}html,body,#root{min-height:100%}html{color-scheme:light dark}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-sans);letter-spacing:0}body:before{content:"";position:fixed;inset:0;pointer-events:none;background-image:linear-gradient(rgba(125,117,104,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(125,117,104,.035) 1px,transparent 1px);background-size:24px 24px,24px 24px;opacity:.45}a{color:inherit}button,input{font:inherit}.mono{font-family:var(--font-mono)}.muted{color:var(--muted);font-size:.875rem;line-height:1.45}.btn{appearance:none;display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 14px;border-radius:var(--radius-sm);border:1px solid var(--text);background:var(--text);color:var(--paper);font-family:var(--font-mono);font-size:.8125rem;font-weight:700;line-height:1;text-decoration:none;cursor:pointer;transition:background-color .12s ease,border-color .12s ease,color .12s ease,transform .12s ease}.btn:hover{transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn:focus-visible,.nav-link:focus-visible,.letter:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.btn:disabled,.btn[aria-disabled=true]{cursor:not-allowed;opacity:.45;transform:none}.btn--secondary{background:transparent;color:var(--text);border-color:var(--border-strong)}.btn--secondary:hover{background:color-mix(in oklab,var(--accent) 12%,transparent);border-color:var(--accent)}.nav-link{display:inline-flex;align-items:center;min-height:34px;padding:0 4px;color:var(--muted);font-family:var(--font-mono);font-size:.8125rem;text-decoration:none;border-bottom:1px solid transparent}.nav-link:hover{color:var(--text);border-bottom-color:var(--accent)}.home-shell{width:min(1120px,calc(100% - 32px));margin:0 auto;padding:28px 0 40px;display:grid;gap:34px}.home-header,.app-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:14px;border-bottom:1px solid var(--border-strong)}.home-brand{display:inline-grid;grid-template-columns:auto 42px auto;align-items:center;gap:12px;color:var(--text);text-decoration:none}.home-brand__text{font-family:var(--font-serif);font-size:1.75rem;font-weight:700;line-height:1}.home-brand__rule{height:1px;background:var(--border-strong)}.home-brand__section{color:var(--muted);font-family:var(--font-mono);font-size:.75rem}.home-actions,.actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap}.home-hero{display:grid;grid-template-columns:minmax(0,.94fr) minmax(360px,.76fr);gap:36px;align-items:stretch}.home-hero__copy{min-height:360px;display:grid;align-content:center;gap:18px;padding:22px 0;border-top:3px double var(--border-strong);border-bottom:1px solid var(--border)}.home-hero__eyebrow,.home-games__eyebrow,.home-features__eyebrow,.win-overlay__eyebrow{margin:0;color:var(--muted);font-family:var(--font-mono);font-size:.75rem;text-transform:uppercase}.home-hero__title{max-width:12ch;margin:0;font-family:var(--font-serif);font-size:3.25rem;font-weight:700;line-height:.98}.home-hero__lead{max-width:44ch;margin:0;color:var(--muted);font-size:1.0625rem;line-height:1.6}.home-hero__cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:4px}.home-hero__preview{position:relative;display:grid;align-content:center;gap:12px}.home-preview-card{position:relative;display:grid;gap:18px;padding:22px;border:1px solid var(--border-strong);border-radius:var(--radius-md);background:var(--sheet);box-shadow:0 10px 28px var(--shadow)}.home-preview-card:before{content:"";position:absolute;inset:8px;border:1px solid var(--border);pointer-events:none}.home-preview-card__masthead{display:flex;justify-content:space-between;gap:12px;padding-bottom:10px;border-bottom:1px solid var(--border-strong);color:var(--muted);font-family:var(--font-mono);font-size:.75rem}.home-preview-card__grid{display:grid;grid-template-columns:repeat(3,56px);justify-content:center;gap:8px;padding:8px 0}.home-preview-card__letter{display:grid;place-items:center;height:56px;border:1px solid var(--border-strong);border-radius:var(--radius-xs);background:var(--paper);color:var(--text);font-family:var(--font-mono);font-size:1.25rem;font-weight:700}.home-preview-card__letter--loading{color:var(--muted-2);background:linear-gradient(90deg,transparent 0,transparent 48%,color-mix(in oklab,var(--border) 55%,transparent) 50%,transparent 52%,transparent 100%),var(--paper);background-size:180% 100%;animation:tileShimmer .9s linear infinite}@keyframes tileShimmer{0%{background-position:120% 0}to{background-position:-80% 0}}.home-preview-card__notes{display:grid;gap:6px;padding-top:10px;border-top:1px solid var(--border);color:var(--muted);font-size:.875rem;line-height:1.45}.home-preview-ticket{justify-self:end;min-width:180px;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--paper-2);display:grid;gap:4px}.home-preview-ticket__label{color:var(--muted);font-family:var(--font-mono);font-size:.6875rem;text-transform:uppercase}.home-preview-ticket__value{font-family:var(--font-serif);font-size:1.35rem;line-height:1}.home-highlight{padding:0;border-top:1px solid var(--border-strong);border-bottom:1px solid var(--border-strong)}.home-highlight__stats{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}.home-highlight__stat{min-height:108px;padding:16px;border-right:1px solid var(--border);display:grid;align-content:center;gap:8px}.home-highlight__stat:last-child{border-right:0}.home-highlight__value{font-family:var(--font-serif);font-size:2rem;line-height:1}.home-highlight__label{color:var(--muted);font-family:var(--font-mono);font-size:.75rem}.home-games,.home-features{display:grid;gap:18px}.home-games__header,.home-features__header{display:grid;gap:7px;max-width:620px}.home-games__title,.home-features__title{margin:0;font-family:var(--font-serif);font-size:2rem;line-height:1.1}.home-games__lead{margin:0;color:var(--muted);line-height:1.55}.home-games__grid,.home-feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.home-feature-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.game-card,.home-feature-card,.card{position:relative;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--paper)}.game-card{min-height:236px;padding:18px;display:grid;grid-template-rows:auto 1fr auto;gap:14px}.game-card[data-available=false]{opacity:.68}.game-card__header{display:grid;gap:8px}.game-card__badge{width:fit-content;padding:4px 7px;border:1px solid var(--border);border-radius:var(--radius-xs);color:var(--muted);font-family:var(--font-mono);font-size:.6875rem;text-transform:uppercase}.game-card__badge[data-live=true]{border-color:var(--accent);color:var(--accent)}.game-card__title{margin:0;font-family:var(--font-serif);font-size:1.75rem;line-height:1}.game-card__tagline,.game-card__body,.home-feature-card p{margin:0;color:var(--muted);line-height:1.55}.game-card__tagline{color:var(--text)}.game-card__footer{display:flex;align-items:center}.home-feature-card{padding:16px;display:grid;gap:8px}.home-feature-card h3{margin:0;font-family:var(--font-serif);font-size:1.25rem}.home-meta{display:flex;justify-content:center;padding-top:8px;color:var(--muted-2)}.home-meta__note{font-size:.75rem}.theme-transition-mask{position:fixed;inset:0;pointer-events:none;z-index:999;background:var(--bg);-webkit-mask-image:radial-gradient(circle at var(--theme-transition-x) var(--theme-transition-y),rgba(0,0,0,0) 0,rgba(0,0,0,0) calc(var(--theme-mask-size)),#fff calc(var(--theme-mask-size) + 1px));mask-image:radial-gradient(circle at var(--theme-transition-x) var(--theme-transition-y),rgba(0,0,0,0) 0,rgba(0,0,0,0) calc(var(--theme-mask-size)),#fff calc(var(--theme-mask-size) + 1px));-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-mode:luminance;mask-mode:luminance;animation:themeReveal var(--theme-transition-duration) ease-out forwards}@keyframes themeReveal{0%{--theme-mask-size: 0px;opacity:.8}to{--theme-mask-size: 160vmax;opacity:0}}.app-shell{width:min(1180px,calc(100% - 28px));margin:0 auto;padding:22px 0 34px}.app-header{margin-bottom:18px}.app-title{margin:0;display:grid;gap:2px;font-family:var(--font-serif);font-size:2rem;line-height:1}.app-title__kicker{color:var(--muted);font-family:var(--font-mono);font-size:.6875rem;font-weight:400;text-transform:uppercase}.app-grid{display:grid;grid-template-columns:minmax(0,720px) minmax(300px,340px);gap:18px;align-items:start;justify-content:center}.board-stage{width:100%;max-width:720px}.board{position:relative;width:100%;max-width:100%;border:1px solid var(--border-strong);border-radius:var(--radius-md);background:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px),var(--sheet);background-size:28px 28px,28px 28px,auto;touch-action:none;-webkit-user-select:none;user-select:none;box-shadow:0 12px 28px var(--shadow)}.board svg polyline,.board svg line{vector-effect:non-scaling-stroke}.letter{position:absolute;isolation:isolate;overflow:visible;display:grid;place-items:center;border:1px solid var(--border-strong);background:var(--paper);color:var(--text);font-family:var(--font-mono);font-weight:800;cursor:pointer;box-shadow:0 1px color-mix(in oklab,var(--sheet) 60%,transparent);transition:background-color .1s ease,border-color .1s ease,color .1s ease,opacity .1s ease,transform .1s ease}.letter:disabled{cursor:default}@media (hover: hover) and (pointer: fine){.letter:hover{border-color:var(--accent);background:color-mix(in oklab,var(--accent) 10%,var(--paper));transform:translate(-50%,-50%) scale(1.025)}}.letter[data-used]{border-color:var(--success);box-shadow:inset 0 0 0 2px color-mix(in oklab,var(--success) 45%,transparent)}.letter[data-dim]{opacity:.34;cursor:not-allowed}.letter[data-start]{border-color:var(--success);background:color-mix(in oklab,var(--success) 14%,var(--paper));box-shadow:inset 0 0 0 2px color-mix(in oklab,var(--success) 50%,transparent)}.letter[data-active]{z-index:2;border-color:var(--accent);background:var(--accent);color:var(--accent-ink);box-shadow:inset 0 0 0 2px color-mix(in oklab,var(--accent-ink) 26%,transparent),0 0 0 3px color-mix(in oklab,var(--accent) 28%,transparent)}.letter[data-active][data-used]{border-color:var(--accent)}.sidebar{display:grid;gap:12px}.card{padding:14px}.card:before,.score-summary-card:before{content:"";position:absolute;inset:5px;border:1px solid color-mix(in oklab,var(--border) 65%,transparent);pointer-events:none}.card__row{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:10px}.card strong{font-family:var(--font-serif);font-size:1.1rem}.progress{height:8px;border:1px solid var(--border);border-radius:var(--radius-xs);background:var(--paper-2);overflow:hidden}.progress__fill{height:100%;border-radius:0;transition:width .16s ease,background-color .16s ease}.status{display:flex;align-items:flex-start;gap:9px}.status__dot{width:8px;height:8px;margin-top:6px;border:1px solid var(--accent);border-radius:50%;background:var(--accent)}.status__text{color:var(--text);font-size:.875rem;line-height:1.45}.card__body{min-height:44px;display:flex;align-items:center;justify-content:space-between;gap:8px}.score-card .card__body{min-height:0;flex-direction:column;align-items:stretch;gap:14px}.status[data-hidden=true]{visibility:hidden}.current-word{font-size:1.25rem;color:var(--accent);text-transform:uppercase}.flash-overlay{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none;z-index:2;padding:12px}.flash-banner{display:inline-flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--paper);color:var(--text);font-family:var(--font-mono);font-weight:700;animation:flashEnter .14s ease-out forwards}.flash-icon{display:grid;place-items:center;min-width:28px;height:24px;padding:0 5px;border:1px solid currentColor;border-radius:var(--radius-xs);font-size:.75rem}.flash-banner[data-kind=valid]{border-color:var(--success);color:var(--success)}.flash-banner[data-kind=invalid]{border-color:var(--error);color:var(--error)}@keyframes flashEnter{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.score-main{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.score-label{color:var(--muted);font-family:var(--font-mono);font-size:.75rem;text-transform:uppercase}.score-total{font-family:var(--font-serif);font-size:2.25rem;font-weight:700;line-height:1;transition:color .16s ease}.score-total.score-pulse,.score-total.score-pulse-pop{animation:scoreFlash .52s ease}@keyframes scoreFlash{0%{color:var(--accent)}to{color:var(--text)}}.score-meta{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:.8125rem;flex-wrap:wrap}.score-breakdown{display:grid;gap:8px}.score-part{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding-top:8px;border-top:1px solid var(--border);font-size:.875rem}.score-part__label{color:var(--muted)}.score-part__value{font-family:var(--font-mono);font-weight:700}.score-part__value[data-positive=true],.score-summary__row-value[data-positive=true]{color:var(--success)}.score-part__value[data-negative=true],.score-summary__row-value[data-negative=true]{color:var(--error)}.score-part[data-muted=true]{opacity:.62}.score-tokens{display:inline-flex}.word-list{margin:12px 0 0;padding:0;list-style:none;display:grid;gap:8px;counter-reset:stitched}.word-list__item{position:relative;counter-increment:stitched;display:flex;align-items:center;min-height:38px;padding:8px 10px 8px 42px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--sheet);font-weight:700;text-transform:uppercase}.word-list__item:before{content:counter(stitched,decimal-leading-zero);position:absolute;left:10px;color:var(--muted);font-family:var(--font-mono);font-size:.75rem}.word-list__empty{margin:0;padding:14px;border:1px dashed var(--border-strong);border-radius:var(--radius-sm);color:var(--muted);font-size:.875rem;text-align:center}.rules{padding:12px 2px 0;border-top:1px solid var(--border);color:var(--muted);font-size:.8125rem}.rules ul{margin:8px 0 0;padding-left:18px}.rules li+li{margin-top:4px}.confirm-popover{position:absolute;top:calc(100% + 8px);right:0;min-width:226px;padding:12px;border:1px solid var(--border-strong);border-radius:var(--radius-md);background:var(--sheet);box-shadow:0 12px 28px var(--shadow);display:grid;gap:10px;text-align:left;z-index:20}.confirm-popover__body{font-family:var(--font-serif);font-weight:700}.confirm-popover__actions{display:flex;justify-content:flex-end;gap:8px}.win-overlay{position:fixed;inset:0;z-index:300;display:grid;place-items:center;padding:24px;background:color-mix(in oklab,var(--bg) 82%,rgba(0,0,0,.42));animation:winOverlayFade .16s ease forwards}.win-overlay__content{position:relative;width:min(480px,92vw);padding:24px;border:1px solid var(--border-strong);border-radius:var(--radius-md);background:var(--sheet);box-shadow:0 16px 38px var(--shadow);display:grid;gap:14px}.win-overlay__title{margin:0;font-family:var(--font-serif);font-size:2rem;line-height:1.05}.win-overlay__subtitle{margin:0;color:var(--muted);line-height:1.5}.score-summary-card{position:relative;padding:16px;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--paper);display:grid;gap:13px}.score-summary__heading{margin:0;color:var(--muted);font-size:.75rem;text-transform:uppercase}.score-summary__total{display:inline-flex;align-items:baseline;gap:8px;font-family:var(--font-serif);font-size:2.4rem;font-weight:700;line-height:1}.score-summary__total span{color:var(--muted);font-family:var(--font-mono);font-size:.8125rem;text-transform:uppercase}.score-summary__parts{display:grid;gap:8px}.score-summary__row{display:flex;justify-content:space-between;gap:12px;padding-top:8px;border-top:1px solid var(--border);font-size:.875rem}.score-summary__row-label{color:var(--muted)}.score-summary__row-value{font-family:var(--font-mono);font-weight:700}.win-overlay__actions{display:flex;justify-content:flex-start;gap:10px;flex-wrap:wrap}@keyframes winOverlayFade{0%{opacity:0}to{opacity:1}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:1ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:1ms!important}}@media (max-width: 980px){.home-hero{grid-template-columns:1fr}.home-hero__copy{min-height:0;align-content:start}.home-hero__title{max-width:14ch}.home-highlight__stats{grid-template-columns:repeat(2,minmax(0,1fr))}.home-highlight__stat:nth-child(2n){border-right:0}.app-grid{grid-template-columns:1fr}.board-stage{max-width:none}}@media (max-width: 720px){.home-shell,.app-shell{width:min(100% - 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