:root{--bg:#0f1018;--panel:#171926;--panel-2:#20233340;--line:#2a2e42;--text:#eef0f8;--muted:#9aa0b8;--accent:#5be37d;--accent-ink:#0d2614;--danger:#ff6b6b;--warn:#ffc857;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;color:var(--text);overscroll-behavior:none;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none;margin:0;font-family:system-ui,-apple-system,Hiragino Sans,Noto Sans JP,sans-serif}button{appearance:none;font:inherit;color:inherit;cursor:pointer;touch-action:manipulation;margin:0;padding:0;line-height:1}button svg{flex:none;display:block}#app{flex-direction:column;max-width:640px;height:100dvh;margin:0 auto;display:flex}#top{padding:calc(env(safe-area-inset-top) + 8px) 12px 8px;background:var(--panel);border-bottom:1px solid var(--line);align-items:center;gap:8px;display:flex}#top h1{letter-spacing:.02em;white-space:nowrap;background:linear-gradient(90deg,#5be37d,#4fc3ff,#c77dff,#ff7eb6);color:#0000;-webkit-background-clip:text;background-clip:text;flex:none;margin:0;font-size:clamp(13px,4vw,16px);font-weight:800}.stats{white-space:nowrap;color:var(--muted);flex-wrap:nowrap;flex:1;justify-content:flex-end;align-items:center;gap:8px;min-width:0;font-size:12px;display:flex}.stat{flex:none;align-items:center;gap:3px;display:inline-flex}.stat svg{display:block}.stats b{color:var(--text);font-variant-numeric:tabular-nums}.conn{align-items:center;padding:4px;display:inline-flex}.conn i{background:var(--warn);border-radius:50%;width:9px;height:9px}.conn.ok i{background:var(--accent);box-shadow:0 0 6px var(--accent)}.conn.ng i{background:var(--danger)}.icon-btn{border:1px solid var(--line);background:0 0;border-radius:10px;flex:none;justify-content:center;align-items:center;width:34px;height:34px;font-size:17px;font-weight:800;display:flex}#stage{flex:1;min-height:0;position:relative;overflow:hidden}#map{touch-action:none;width:100%;height:100%;display:block;position:absolute;inset:0}#minimap{touch-action:none;width:96px;height:96px;image-rendering:pixelated;background:#000;border:1px solid #ffffff40;border-radius:8px;position:absolute;top:10px;left:10px;box-shadow:0 4px 14px #0008}#side{flex-direction:column;gap:10px;display:flex;position:absolute;top:50%;right:10px;transform:translateY(-50%)}.fab{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#171926e6;border:1px solid #ffffff26;border-radius:50%;justify-content:center;align-items:center;width:46px;height:46px;font-size:22px;line-height:1;display:flex;box-shadow:0 4px 14px #0008}.fab:active{transform:scale(.94)}.fab.on{background:var(--accent);color:var(--accent-ink);border-color:#0000}#toast{opacity:0;pointer-events:none;white-space:nowrap;text-overflow:ellipsis;background:#000c;border-radius:999px;max-width:calc(100% - 32px);padding:8px 14px;font-size:13px;transition:opacity .2s,transform .2s;position:absolute;bottom:14px;left:50%;overflow:hidden;transform:translate(-50%,10px)}#toast.show{opacity:1;transform:translate(-50%)}#bottom{padding:10px 12px calc(env(safe-area-inset-bottom) + 10px);background:var(--panel);border-top:1px solid var(--line);align-items:center;gap:12px;display:flex}#cell-info{flex:1;align-items:center;gap:10px;min-width:0;display:flex}#cell-icon{width:40px;height:40px;color:var(--muted);background:#ffffff0d;border-radius:10px;flex:none;place-items:center;display:grid}#cell-icon.wall{color:var(--text)}#cell-icon.rotate{color:#ffb020}.swatch{border:1px solid #ffffff40;border-radius:5px;width:22px;height:22px;display:block}#cell-state{min-width:0;color:var(--muted);white-space:nowrap;text-overflow:ellipsis;font-size:13px;overflow:hidden}.primary{--btn-bg:var(--accent);background:var(--btn-bg);width:64px;height:52px;color:var(--accent-ink);font-variant-numeric:tabular-nums;border:none;border-radius:14px;flex:none;justify-content:center;align-items:center;font-size:15px;font-weight:800;display:flex}.primary.wall{--btn-bg:#d6dae6;color:#1b1d27}.primary.rotate{--btn-bg:#ffb020;color:#2a1a00}.primary.remove{--btn-bg:var(--danger);color:#2a0909}.primary:disabled{--btn-bg:#2a2e42;color:var(--muted);cursor:default}.primary.cooldown{background:conic-gradient(#ffffff30 calc(var(--p) * 360deg), #2a2e42 0);color:var(--text)}#tutorial{z-index:10;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#05060acc;place-items:center;padding:24px 16px;animation:.25s ease-out tut-fade;display:grid;position:fixed;inset:0}@keyframes tut-fade{0%{opacity:0}}.tut-card{border:1px solid var(--line);background:var(--panel);text-align:center;border-radius:20px;width:min(100%,340px);padding:26px 22px 18px;box-shadow:0 16px 50px #000a}.tut-icon{min-height:60px;color:var(--accent);justify-content:center;align-items:center;gap:10px;display:flex}.tut-icon svg{width:48px;height:48px}.tut-btn{--btn-bg:#d6dae6;background:var(--btn-bg);color:#1b1d27;border-radius:13px;place-items:center;width:60px;height:50px;display:grid}.tut-btn.rotate{--btn-bg:#ffb020;color:#2a1a00}.tut-btn svg{width:28px;height:28px}.tut-title{margin:14px 0 6px;font-size:19px}.tut-body{min-height:3.2em;color:var(--muted);margin:0;font-size:14px;line-height:1.55}.tut-dots{justify-content:center;gap:6px;margin:18px 0 16px;display:flex}.tut-dots i{background:var(--line);border-radius:50%;width:7px;height:7px}.tut-dots i.on{background:var(--accent)}.tut-actions{gap:10px;display:flex}.tut-actions button{border-radius:12px;flex:1;height:46px;font-weight:800}.tut-skip{border:1px solid var(--line);color:var(--muted);background:0 0}.tut-next{background:var(--accent);color:var(--accent-ink);border:none}#stage{--coach-x:72px;--coach-y:-84px}.coach-ring{left:calc(50% + var(--coach-x));top:calc(50% + var(--coach-y));pointer-events:none;z-index:3;border:3px solid #ffd65a;border-radius:50%;width:64px;height:64px;margin:-32px 0 0 -32px;animation:1.2s ease-out infinite coach-pulse;position:absolute;box-shadow:0 0 0 4px #0006}@keyframes coach-pulse{0%{opacity:1;transform:scale(.75)}to{opacity:.2;transform:scale(1.35)}}.coach-label{color:#1a1400;letter-spacing:.12em;white-space:nowrap;pointer-events:none;z-index:3;background:#ffd65a;border-radius:999px;padding:5px 12px;font-size:14px;font-weight:900;position:absolute;box-shadow:0 4px 14px #000a}.coach-under-ring{left:calc(50% + var(--coach-x));top:calc(50% + var(--coach-y) + 44px);transform:translate(-50%)}.coach-above{position:fixed;transform:translate(-50%,-100%)}.coach-above:after{content:"";border:6px solid #0000;border-top-color:#ffd65a;border-bottom:0;margin-left:-6px;position:absolute;bottom:-6px;left:50%}.coach-glow{animation:1.2s ease-in-out infinite coach-glow}@keyframes coach-glow{50%{box-shadow:0 0 0 3px #ffd65a,0 0 18px #ffd65a}}.coach-skip{z-index:3;color:var(--muted);background:#000a;border:1px solid #ffffff30;border-radius:999px;padding:6px 12px;font-size:12px;position:absolute;bottom:10px;left:10px}@media (prefers-reduced-motion:reduce){.coach-ring,.coach-glow{animation:none}}@media (width<=359px){#top{gap:6px;padding-left:8px;padding-right:8px}.stats{gap:6px}.conn{padding:2px}.icon-btn{width:30px;height:30px}}