@import"https://fonts.googleapis.com/css2?family=Lexend:wght@400;600;800&display=swap";:root{font-family:Lexend,Trebuchet MS,sans-serif;line-height:1.3;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at 18% 8%,rgba(255,255,255,.09),transparent 28%),radial-gradient(circle at 75% 86%,rgba(0,0,0,.24),transparent 36%),repeating-linear-gradient(90deg,rgba(255,255,255,.022) 0,rgba(255,255,255,.022) 2px,transparent 2px,transparent 24px),linear-gradient(135deg,#3d2d26,#2f2420 44%,#241b18)}#root{min-height:100vh;padding:.35rem}.app-shell{position:relative;z-index:1;width:min(100%,760px);margin:0 auto;min-height:100dvh;padding:.9rem .8rem;display:grid;grid-template-rows:auto auto 1fr auto;align-content:start;gap:.75rem;--grid-gap: clamp(.35rem, 1.1vw, .72rem);--pip-size: clamp(9px, calc(var(--tile-size) * .17), 18px);--tile-size: clamp( 54px, min( calc((100vw - 2.1rem - (3 * var(--grid-gap))) / 4), calc((100dvh - 18.2rem - (3 * var(--grid-gap))) / 4) ), 132px );animation:rise-in .5s ease-out}.app-header{display:grid;grid-template-columns:1fr auto;gap:.8rem;align-items:start}.app-title{margin:0;font-size:clamp(1.35rem,4.8vw,2rem);letter-spacing:.02em;color:#f8f4ef}.app-subtitle{margin:.2rem 0 0;color:#f2e8dc;font-size:clamp(.76rem,2.7vw,.92rem)}.language-switcher{display:inline-flex;flex-wrap:wrap;justify-content:flex-end;gap:.3rem;background:#ffffff2e;border-radius:999px;padding:.2rem;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.lang-button{border:0;border-radius:999px;background:transparent;color:#f7f1ea;padding:.35rem .6rem;font-weight:700;letter-spacing:.06em;cursor:pointer}.lang-button.is-active{background:#fffffff2;color:#16324f}.debug-toggle{min-width:2.85rem;letter-spacing:.02em}.total-panel{background:linear-gradient(130deg,#ffffffeb,#fcf6ecd6);border:1px solid rgba(255,255,255,.4);border-radius:18px;text-align:center;box-shadow:0 14px 30px #091a2a47;padding:.52rem .5rem}.total-label{margin:0;color:#32506b;text-transform:uppercase;font-size:.74rem;letter-spacing:.2em;font-weight:700}.total-value{margin:.15rem 0 0;font-size:clamp(2.1rem,9vw,3.3rem);font-weight:800;line-height:1;color:#102a43}.domino-grid{display:grid;grid-template-columns:repeat(4,var(--tile-size));grid-auto-rows:var(--tile-size);justify-content:center;align-content:center;gap:var(--grid-gap)}.domino-button{border:0;padding:0;border-radius:16px;cursor:pointer;background:transparent;animation:tile-in .38s ease-out both;animation-delay:calc(var(--stagger-index) * 26ms)}.domino-button:focus-visible{outline:3px solid #ffd166;outline-offset:3px}.domino-face{position:relative;width:100%;aspect-ratio:1 / 1;border-radius:18px;border:2px solid #e4e1db;background:radial-gradient(circle at 85% 18%,rgba(255,255,255,.92),transparent 32%),linear-gradient(160deg,#fff,#f4f3ef 68%,#eae8e0);box-shadow:0 8px 16px #0f1c2a47,inset 0 -2px 4px #0000000f,inset 0 2px 2px #ffffffb8;display:flex;align-items:center;justify-content:center;padding:0;transition:transform .12s ease,box-shadow .12s ease}.domino-button:active .domino-face{transform:translateY(1px) scale(.985);box-shadow:0 4px 10px #0f1c2a38,inset 0 -1px 3px #00000014,inset 0 2px 2px #ffffffb8}.domino-pip-layer{position:relative;width:100%;height:100%}.domino-pip{position:absolute;left:var(--pip-x);top:var(--pip-y);transform:translate(-50%,-50%);width:16px;height:16px;display:grid;place-items:center}.domino-pip:before{content:"";width:var(--pip-size);height:var(--pip-size);border-radius:50%;background:transparent}.domino-pip.is-active:before{background:radial-gradient(circle at 32% 28%,#ffffffe0,#ffffff14 38%),var(--domino-color);box-shadow:inset -1px -1px 2px #00000059,0 0 0 1px color-mix(in oklab,var(--domino-color),black 28%),0 1px 2px #00000040,0 0 0 3px #ffffff0d}.domino-face.is-debug{outline:2px dashed rgba(20,44,70,.45);outline-offset:-8px}.domino-pip-layer.is-debug{border:1px dashed rgba(33,57,83,.3);border-radius:8px}.domino-pip.is-debug:after{content:attr(data-label);position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:grid;place-items:center;font-size:.43rem;font-weight:700;letter-spacing:0;color:#112337e6;padding:0 2px;border-radius:4px;background:#ffffffa6}.domino-pip.is-active.is-debug:after{color:#fffffff5;text-shadow:0 1px 2px rgba(0,0,0,.55);background:#13223473}.action-row{display:grid;grid-template-columns:1fr 1fr;gap:.5rem}.action-button{border:0;border-radius:12px;padding:.58rem .5rem;font-size:.86rem;font-weight:700;cursor:pointer;background:#ffffffdb;color:#16324f;transition:transform .11s ease,opacity .11s ease}.action-button:active{transform:translateY(1px)}.action-button:disabled{opacity:.5;cursor:default}.action-button.reset{background:#ffd166;color:#563f20}@keyframes tile-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes rise-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media(min-width:760px){.app-shell{width:min(100%,860px);padding:1rem;gap:.82rem;--tile-size: clamp( 66px, min( calc((100vw - 2.4rem - (3 * var(--grid-gap))) / 4), calc((100dvh - 18.8rem - (3 * var(--grid-gap))) / 4) ), 148px );--pip-size: clamp(10px, calc(var(--tile-size) * .18), 20px)}.action-row{max-width:420px;margin:0 auto}}