:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#101418;--panel:#171d22;--panel-strong:#202830;--text:#f4f7f8;--muted:#a7b1b8;--accent:#46d48c;--accent-strong:#22b76d;--line:#2d3740;--danger:#ff6b6b}*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif}button{font:inherit}.shell{min-height:100vh;padding:16px;display:grid}.game-stage{width:100%;min-height:calc(100vh - 32px);display:grid}.unity-player{border:1px solid var(--line);background:#050708;border-radius:8px;grid-template-rows:minmax(0,1fr) auto;min-height:0;display:grid;overflow:hidden;box-shadow:0 18px 50px #00000052}.unity-canvas-wrap{background:linear-gradient(135deg,#46d48c14,#0000 36%),#070a0d;place-items:center;min-height:0;display:grid;position:relative}.unity-canvas{background:#000;width:100%;height:100%;min-height:360px;display:block}.unity-status{pointer-events:none;color:var(--text);place-items:center;padding:24px;display:grid;position:absolute;inset:0}.unity-status-panel{border:1px solid var(--line);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#101418e0;border-radius:8px;width:min(420px,100%);padding:18px}.unity-status-title{margin:0 0 12px;font-size:16px;font-weight:700}.unity-status-copy{color:var(--muted);margin:10px 0 0;font-size:14px;line-height:1.5}.unity-progress{background:var(--panel-strong);border-radius:999px;width:100%;height:8px;overflow:hidden}.unity-progress-bar{height:100%;width:calc(var(--progress) * 100%);border-radius:inherit;background:var(--accent);min-width:2px;transition:width .16s}.unity-error{color:var(--danger)}.unity-toolbar{border-top:1px solid var(--line);background:var(--panel);justify-content:space-between;align-items:center;gap:12px;min-height:56px;padding:10px 12px;display:flex}.unity-title{min-width:0}.unity-title h1{margin:0;font-size:16px;line-height:1.2}.unity-title p{color:var(--muted);margin:3px 0 0;font-size:13px;line-height:1.3}.unity-actions{gap:8px;display:flex}.icon-button{border:1px solid var(--line);background:var(--panel-strong);width:36px;height:36px;color:var(--text);cursor:pointer;border-radius:8px;place-items:center;display:inline-grid}.icon-button:hover{border-color:var(--accent)}.icon-button:focus-visible{outline:2px solid var(--accent-strong);outline-offset:2px}@media (max-width:720px){.shell{padding:0}.game-stage{min-height:100vh}.unity-player{border-width:0;border-radius:0}.unity-canvas{min-height:420px}.unity-toolbar{flex-direction:column;align-items:flex-start}}