:root{color-scheme:dark;--bg-1: #040913;--bg-2: #091425;--panel: rgba(8, 16, 29, .72);--panel-strong: rgba(8, 16, 29, .9);--border: rgba(118, 184, 255, .24);--text: #edf4ff;--muted: #a1b6d3;--accent: #72e7ff;--accent-strong: #7e90ff;--accent-warm: #f6c866;--shadow: 0 24px 70px rgba(0, 0, 0, .38)}*,*:before,*:after{box-sizing:border-box}html,body,#root{width:100%;height:100%}body{margin:0;overflow:hidden;color:var(--text);font-family:Trebuchet MS,Segoe UI,sans-serif;background:radial-gradient(circle at top left,rgba(114,231,255,.12),transparent 30%),radial-gradient(circle at 85% 15%,rgba(246,200,102,.1),transparent 18%),linear-gradient(180deg,var(--bg-2) 0%,var(--bg-1) 100%)}body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.22;background:linear-gradient(transparent 0%,#ffffff08),repeating-linear-gradient(180deg,rgba(109,132,255,.06) 0,rgba(109,132,255,.06) 1px,transparent 1px,transparent 24px)}button,input,textarea,select{font:inherit}.app-shell,.kiosk-stage,.canvas-shell,.game-canvas{width:100%;height:100%}.kiosk-stage{position:relative}.canvas-shell{position:relative;overflow:hidden;background:var(--panel-strong)}.game-canvas{display:block;touch-action:manipulation}.game-overlay{position:absolute;inset:0;display:grid;place-items:center;padding:24px;background:#04091357;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.game-overlay__panel{width:min(100%,440px);padding:28px 28px 24px;border:1px solid rgba(132,177,255,.2);border-radius:24px;background:linear-gradient(180deg,#0a1324f5,#070d18eb);box-shadow:var(--shadow)}.game-overlay__eyebrow{margin:0 0 10px;color:var(--accent);font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}.game-overlay__title{margin:0;font-size:clamp(30px,5vw,42px);line-height:1.05}.game-overlay__description{margin:12px 0 0;color:var(--muted);font-size:16px;line-height:1.45}.game-overlay__stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:20px}.overlay-stat{padding:14px 16px;border:1px solid rgba(126,144,255,.18);border-radius:16px;background:#72e7ff0a}.overlay-stat__label{display:block;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.08em}.overlay-stat__value{display:block;margin-top:6px;font-size:28px;line-height:1}.game-overlay__hints{margin:18px 0 0;padding:0;list-style:none;display:grid;gap:10px}.overlay-hint{display:grid;grid-template-columns:132px minmax(0,1fr);gap:10px;align-items:center}.overlay-keys{display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:0 12px;border:1px solid rgba(255,255,255,.12);border-radius:999px;background:#ffffff0a;color:var(--text);font-size:13px;font-weight:700;white-space:nowrap}.overlay-hint-text{color:var(--muted);font-size:15px}.game-overlay__actions{display:flex;gap:12px;margin-top:24px}.overlay-button{appearance:none;border:0;border-radius:999px;padding:14px 20px;background:linear-gradient(135deg,var(--accent) 0%,var(--accent-strong) 100%);color:#03101d;font-weight:800;cursor:pointer;transition:transform .14s ease,opacity .14s ease}.overlay-button:hover{transform:translateY(-1px)}.overlay-button:active{transform:translateY(0)}.overlay-button--ghost{background:#ffffff14;color:var(--text)}@media(max-width:640px){body{overflow:auto}.game-overlay{padding:16px}.game-overlay__panel{padding:22px 18px 18px;border-radius:20px}.game-overlay__stats{grid-template-columns:1fr 1fr}.overlay-hint{grid-template-columns:1fr;gap:6px}.game-overlay__actions{flex-direction:column}}