:root{--bg: #f6f4ee;--panel: #ffffff;--grid-line: #e2dfd6;--text: #1f1d1a;--text-dim: #6d6a60;--accent: #2f6fd6;--accent-hover: #2560b8;--accent-glow: rgba(47, 111, 214, .25);--accent-glow-strong: rgba(47, 111, 214, .3);--accent-glow-soft: rgba(47, 111, 214, .12);--accent-celebrate: rgba(47, 111, 214, .15);--accent-celebrate-soft: rgba(47, 111, 214, .06);--shadow-soft: rgba(0, 0, 0, .04);--shadow-mid: rgba(0, 0, 0, .03);--select-dot: #c1d4f3;--overlay-bg: rgba(255, 255, 255, .78);--radius: 12px}[data-theme=dark]{--bg: #16140f;--panel: #221f1a;--grid-line: #3a352d;--text: #f0ede5;--text-dim: #8a857a;--accent: #6ea0f0;--accent-hover: #8ab4f5;--accent-glow: rgba(110, 160, 240, .22);--accent-glow-strong: rgba(110, 160, 240, .32);--accent-glow-soft: rgba(110, 160, 240, .16);--accent-celebrate: rgba(110, 160, 240, .18);--accent-celebrate-soft: rgba(110, 160, 240, .08);--shadow-soft: rgba(0, 0, 0, .35);--shadow-mid: rgba(0, 0, 0, .25);--select-dot: #3a485e;--overlay-bg: rgba(34, 31, 26, .78);color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;padding:0;height:100%;background:var(--bg);color:var(--text);font-family:Inter,Segoe UI Variable Text,Segoe UI,-apple-system,BlinkMacSystemFont,system-ui,Roboto,sans-serif;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none;overscroll-behavior:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}#app{min-height:100dvh;display:flex;flex-direction:column;padding:24px;padding-top:max(24px,env(safe-area-inset-top));padding-right:max(24px,env(safe-area-inset-right));padding-bottom:max(24px,env(safe-area-inset-bottom));padding-left:max(24px,env(safe-area-inset-left));gap:24px}.topbar{position:relative;display:flex;flex-direction:column;align-items:center;gap:4px}.theme-toggle{position:absolute;top:0;right:0;width:40px;height:40px;padding:0;display:grid;place-items:center;background:var(--panel);color:var(--text);border:1px solid var(--grid-line);border-radius:999px;cursor:pointer;box-shadow:0 1px 3px var(--shadow-soft);text-transform:none;letter-spacing:0;transition:background .15s,border-color .15s,color .15s,transform .1s}.theme-toggle:hover{border-color:var(--accent);color:var(--accent);background:var(--panel);box-shadow:0 2px 6px var(--shadow-soft)}.theme-toggle:active{transform:scale(.94)}.theme-toggle .icon-sun{display:none}.theme-toggle .icon-moon,[data-theme=dark] .theme-toggle .icon-sun{display:block}[data-theme=dark] .theme-toggle .icon-moon{display:none}.topbar h1{margin:0;font-size:32px;letter-spacing:6px;font-weight:700}.accent{color:var(--accent)}.tagline{margin:0;font-size:13px;color:var(--text-dim);letter-spacing:1.5px}.timer{font-size:22px;font-weight:600;color:var(--text);letter-spacing:2px;font-variant-numeric:tabular-nums}.controls{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end}.control{display:flex;flex-direction:column;font-size:10px;color:var(--text-dim);letter-spacing:1.5px;text-transform:uppercase;font-weight:500}select{background:var(--panel);color:var(--text);border:1px solid var(--grid-line);padding:8px 14px;font:inherit;font-size:14px;border-radius:8px;cursor:pointer;margin-top:4px;transition:border-color .15s,box-shadow .15s}select:hover{border-color:var(--text-dim)}select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow-soft)}button{background:var(--accent);color:#fff;border:none;font:inherit;font-size:13px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;padding:10px 22px;border-radius:8px;cursor:pointer;transition:background .15s,transform .1s,box-shadow .15s;box-shadow:0 2px 8px var(--accent-glow)}button:hover{background:var(--accent-hover);box-shadow:0 4px 14px var(--accent-glow-strong)}button:active{transform:scale(.97);box-shadow:0 1px 4px var(--accent-glow-soft)}.play{display:grid;grid-template-columns:240px 1fr;gap:24px;flex:1;min-height:0}.board-stack{display:flex;flex-direction:column;width:100%;max-width:min(70vh,640px);margin:0 auto;gap:12px;min-height:0}.board-toolbar{display:flex;justify-content:space-between;align-items:flex-end;gap:12px}.board{position:relative;width:100%;aspect-ratio:1;background:var(--panel);border-radius:var(--radius);padding:8px;box-shadow:0 1px 3px var(--shadow-soft),0 4px 16px var(--shadow-mid)}.grid{display:grid;background:transparent;width:100%;height:100%;touch-action:none;position:relative;z-index:2}.lines{position:absolute;inset:8px;width:calc(100% - 16px);height:calc(100% - 16px);pointer-events:none;overflow:visible;z-index:1}.lines line{stroke-linecap:round}.lines .selecting line{stroke:var(--select-dot)}.lines .selecting circle{stroke:var(--accent);stroke-width:2;fill:var(--select-dot)}.cell{display:grid;place-items:center;font-family:Inter,Segoe UI Variable Display,Segoe UI,-apple-system,BlinkMacSystemFont,system-ui,sans-serif;font-weight:500;font-size:clamp(14px,2.7vw,26px);line-height:1;letter-spacing:.04em;color:var(--text);border-radius:4px;transition:color .12s,transform .12s;cursor:pointer;position:relative;z-index:3;font-feature-settings:"kern" 1,"ss01" 1,"cv11" 1;perspective:320px}.cell .glyph{display:inline-block;height:1cap;line-height:1cap;transform-origin:center;backface-visibility:hidden}.grid.revealing{pointer-events:none}.grid.revealing .glyph{will-change:transform,opacity}@supports not (height: 1cap){.cell .glyph{height:auto;line-height:1;transform:translateY(-.11em)}}.cell.in-found{color:#fff}.cell.in-sel{transform:scale(1.18)}.cell.flash{animation:flash .4s ease-out}@keyframes flash{0%{transform:scale(1.25)}to{transform:scale(1)}}.cell.miss{animation:miss-shake .28s ease}@keyframes miss-shake{0%,to{transform:none}20%{transform:translate(-3px)}40%{transform:translate(3px)}60%{transform:translate(-2px)}80%{transform:translate(2px)}}.words{background:var(--panel);border:1px solid var(--grid-line);border-radius:var(--radius);padding:20px;display:flex;flex-direction:column;gap:4px;box-shadow:0 1px 3px var(--shadow-soft),0 4px 16px var(--shadow-mid);align-self:start}.words h2{margin:0 0 10px;font-size:12px;letter-spacing:2.5px;color:var(--text-dim);text-transform:uppercase;font-weight:600;display:flex;justify-content:space-between;align-items:baseline;gap:10px}.words h2 .count{font-variant-numeric:tabular-nums;letter-spacing:1px}#wordlist{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px;font-size:17px}#wordlist li{padding:5px 10px;border-radius:6px;display:flex;align-items:center;gap:10px;transition:opacity .35s ease,color .35s ease;font-weight:500}#wordlist li .dot{width:8px;height:8px;border-radius:50%;border:2px solid var(--grid-line);flex-shrink:0;transition:background .35s ease,border-color .35s ease,transform .35s ease}#wordlist li.found{opacity:.65}#wordlist li.found .word-text{text-decoration:line-through;text-decoration-thickness:1.5px;text-decoration-color:var(--text-dim)}#wordlist li.found .dot{transform:scale(1.15)}.status{margin-top:auto;padding-top:10px;font-size:11px;color:var(--text-dim);letter-spacing:1px}.status.win{color:var(--accent);font-weight:700;font-size:13px;letter-spacing:1.5px;animation:bounceIn .5s cubic-bezier(.34,1.56,.64,1)}@keyframes bounceIn{0%{transform:scale(.7);opacity:0}to{transform:scale(1);opacity:1}}.board.celebrating{animation:board-glow 1s ease}.win-overlay{position:absolute;inset:0;z-index:5;display:grid;place-items:center;border-radius:var(--radius);background:var(--overlay-bg);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);overflow:hidden}.win-overlay[hidden]{display:none}.win-card{position:relative;z-index:2;text-align:center;animation:bounceIn .5s cubic-bezier(.34,1.56,.64,1)}.win-title{font-size:13px;font-weight:600;letter-spacing:2.5px;text-transform:uppercase;color:var(--text-dim)}.win-time{font-size:56px;font-weight:700;letter-spacing:2px;font-variant-numeric:tabular-nums;color:var(--accent);line-height:1.2}.win-sub{font-size:13px;color:var(--text-dim);letter-spacing:1px;margin-bottom:20px}.confetti{position:absolute;inset:0;z-index:1;pointer-events:none}.confetti-piece{position:absolute;top:0;border-radius:2px;opacity:0;will-change:transform,opacity}@keyframes board-glow{0%{box-shadow:0 1px 3px var(--shadow-soft),0 4px 16px var(--shadow-mid)}50%{box-shadow:0 0 30px var(--accent-celebrate),0 0 60px var(--accent-celebrate-soft)}to{box-shadow:0 1px 3px var(--shadow-soft),0 4px 16px var(--shadow-mid)}}.footer{text-align:center;padding:4px 0;font-size:12px;color:var(--text-dim);letter-spacing:.5px}.footer a{color:inherit;text-decoration:none;border-bottom:1px solid var(--grid-line);padding-bottom:1px;transition:color .15s,border-color .15s}.footer a:hover{color:var(--text);border-bottom-color:currentColor}@media(max-width:899px),(max-height:599px){#app{padding:16px;gap:14px}.topbar h1{font-size:clamp(22px,4.5vw,28px);letter-spacing:4px}.tagline{font-size:12px;letter-spacing:1px}.timer{font-size:18px}.play{grid-template-columns:1fr;grid-auto-rows:min-content;align-content:start;gap:12px}.play .board-stack{order:1}.play .words{order:2}.board-stack{max-width:min(75vh,100%);gap:10px}.board{padding:6px;box-shadow:0 1px 2px var(--shadow-soft),0 2px 8px var(--shadow-mid)}.lines{inset:6px;width:calc(100% - 12px);height:calc(100% - 12px)}.cell{font-size:clamp(14px,5vw,22px)}.words{padding:clamp(10px,1.6vw,14px) clamp(12px,2vw,16px);gap:6px;align-self:auto}.words h2{display:flex;justify-content:center;font-size:11px;margin:2px 0}#wordlist{flex-direction:row;flex-wrap:wrap;justify-content:center;gap:6px clamp(6px,1vw,10px);font-size:clamp(13px,1.7vw,15px)}#wordlist li{padding:clamp(5px,.8vw,7px) clamp(11px,1.6vw,14px);border:1px solid var(--grid-line);border-radius:999px;gap:6px}#wordlist li .dot{width:6px;height:6px;border-width:1.5px}#wordlist li.found{border-color:transparent;background:var(--found-tint, transparent)}.status{display:none}.footer{padding:2px 0}}@media(max-width:480px){#app{padding:10px;gap:10px}.topbar h1{font-size:22px;letter-spacing:3px}.tagline{font-size:11px}.theme-toggle{width:34px;height:34px}.theme-toggle svg{width:16px;height:16px}.control span{display:none}.control:has(#size){display:none}select{margin-top:0;padding:7px 10px;font-size:13px}button{padding:8px 14px;font-size:12px}.timer{font-size:18px}}@media(max-height:499px)and (orientation:landscape){#app{padding:8px;gap:6px}.topbar{gap:0}.topbar h1{font-size:16px;letter-spacing:2px}.tagline{display:none}.theme-toggle{width:28px;height:28px;top:-2px}.theme-toggle svg{width:14px;height:14px}.board-toolbar,.controls{gap:8px}.control span{display:none}.control:has(#size){display:none}select{margin-top:0;padding:5px 10px;font-size:12px}button{padding:6px 14px;font-size:11px;letter-spacing:1px;box-shadow:0 1px 4px var(--accent-glow-soft)}.timer{font-size:16px;letter-spacing:1.5px}.play{grid-template-columns:130px 1fr;grid-template-rows:1fr;grid-auto-rows:unset;align-content:stretch;gap:10px}.play .board-stack,.play .words{order:unset}.board-stack{max-width:min(85vh,100%);gap:6px;height:100%}.words{padding:8px 10px;gap:4px;overflow-y:auto;align-self:auto}.words h2{display:flex;font-size:9px;letter-spacing:1px;margin:0 0 2px}.win-time{font-size:36px}#wordlist{flex-direction:column;flex-wrap:nowrap;justify-content:flex-start;gap:1px;font-size:11px}#wordlist li{padding:3px 6px;border:none;background:none;border-radius:4px;gap:6px}#wordlist li .dot{width:5px;height:5px;border-width:1.5px}#wordlist li.found{background:var(--found-tint, transparent);border:none}.status,.footer{display:none}.board{padding:5px}.lines{inset:5px;width:calc(100% - 10px);height:calc(100% - 10px)}.cell{font-size:clamp(11px,2.4vh,18px)}}