:root{--bg:#0a0a14;--surface:#14142b;--primary:#00e0ff;--secondary:#a855f7;--accent:#f472b6;--success:#34d399;--gold:#fbbf24;--danger:#ef4444;--text:#f0f0ff;--muted:#8888aa;--border:#2a2a45;--radius:16px}
*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%;overflow-x:hidden}
body{background:var(--bg);color:var(--text);font-family:'Segoe UI',system-ui,sans-serif;-webkit-tap-highlight-color:transparent;user-select:none;-webkit-user-select:none;background-image:radial-gradient(ellipse at 50% 0%,rgba(168,85,247,0.1) 0%,transparent 60%),radial-gradient(ellipse at 50% 100%,rgba(0,224,255,0.06) 0%,transparent 60%)}
.screen{display:none;max-width:480px;margin:0 auto;padding:16px;min-height:100vh;flex-direction:column}
.screen.active{display:flex}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:10px}
.btn{width:100%;padding:14px;border:none;border-radius:12px;font-size:0.9em;font-weight:700;cursor:pointer;transition:all 0.15s;text-align:center;display:block;margin-top:8px}
.btn:active{transform:scale(0.96)}
.btn-go{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#000}
.btn-out{background:transparent;border:1px solid var(--border);color:var(--text)}
.inp{width:100%;padding:12px;background:var(--bg);border:1px solid var(--border);border-radius:12px;color:var(--text);font-size:0.9em;outline:none;margin-bottom:8px}
.inp:focus{border-color:var(--primary)}
.label{font-size:0.7em;color:var(--muted);letter-spacing:2px;text-transform:uppercase;margin-bottom:4px}
.game-area{background:var(--surface);border:2px solid var(--border);border-radius:var(--radius);min-height:250px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;flex-direction:column}
.game-score{font-size:2.5em;font-weight:900;color:var(--gold);z-index:2}
.slider-group{margin-bottom:8px}
.slider-group label{display:flex;justify-content:space-between;font-size:0.8em;margin-bottom:2px}
.slider-group input[type=range]{width:100%;accent-color:var(--primary)}
.color-row{display:flex;gap:6px;flex-wrap:wrap}
.color-dot{width:30px;height:30px;border-radius:50%;cursor:pointer;border:3px solid transparent;transition:all 0.15s}
.color-dot:active{transform:scale(0.9)}
.color-dot.sel{border-color:white;box-shadow:0 0 12px currentColor}
.dpad{display:grid;grid-template-columns:55px 55px 55px;grid-template-rows:55px 55px 55px;gap:4px;justify-content:center;margin:10px 0}
.dpad-btn{background:var(--surface);border:2px solid var(--border);border-radius:12px;font-size:1.3em;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all 0.1s;color:var(--text)}
.dpad-btn:active{background:var(--primary);color:#000;border-color:var(--primary)}
.dpad-empty{background:transparent;border:none}
.key-hint{display:inline-block;background:var(--surface);border:1px solid var(--border);padding:4px 8px;border-radius:6px;font-size:0.7em;font-family:monospace;margin:0 2px}
.sprite-body{position:relative;transition:all 0.3s}
.sprite-eyes{position:absolute;display:flex;justify-content:space-between}
.sprite-eye{background:#000;border-radius:50%}
.sprite-mouth{position:absolute;left:50%;transform:translateX(-50%);background:#000;border-radius:0 0 10px 10px}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--surface);border:2px solid var(--success);color:var(--success);padding:10px 20px;border-radius:25px;font-weight:700;z-index:999;animation:t-in 0.3s ease-out;text-align:center;max-width:90%;font-size:0.85em}
@keyframes t-in{from{opacity:0;transform:translateX(-50%) translateY(16px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}
.ch-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:12px 14px;cursor:pointer;transition:all 0.15s;display:flex;align-items:center;gap:10px}
.ch-card:active{transform:scale(0.98)}
.ch-card.lock{opacity:0.5;cursor:default}
.ch-card.done{border-color:var(--success)}
.ch-ic{font-size:1.8em;flex-shrink:0}
.ch-inf{flex:1;min-width:0}
.ch-t{font-weight:600;font-size:0.85em}
.ch-d{font-size:0.7em;color:var(--muted)}
.ch-badge{font-size:0.65em;padding:3px 8px;border-radius:8px;font-weight:600;flex-shrink:0}
.badge-ok{background:rgba(52,211,153,0.15);color:var(--success)}
.badge-new{background:rgba(168,85,247,0.15);color:var(--secondary);animation:glow 2s infinite}
.badge-off{background:rgba(136,136,170,0.15);color:var(--muted)}
@keyframes glow{0%,100%{box-shadow:0 0 6px rgba(168,85,247,0.3)}50%{box-shadow:0 0 16px rgba(168,85,247,0.5)}}
.particle{position:absolute;pointer-events:none;font-size:1.5em;animation:particleUp 0.8s ease-out forwards}
@keyframes particleUp{0%{opacity:1;transform:translateY(0)scale(1)}100%{opacity:0;transform:translateY(-80px)scale(0)}}
.build-item{display:flex;align-items:center;gap:10px;padding:10px;background:var(--surface);border:1px solid var(--border);border-radius:12px;margin-bottom:6px;font-size:0.8em}
.build-item.done{border-color:var(--success)}
.build-ic{font-size:1.5em;flex-shrink:0}
.build-inf{flex:1}
.build-from{font-size:0.7em;color:var(--muted)}
.code-block{background:#0d0d1a;border:1px solid var(--border);border-radius:12px;padding:12px;font-family:'Courier New',monospace;font-size:0.7em;color:#a0ffa0;overflow-x:auto;white-space:pre-wrap;line-height:1.5;max-height:200px;overflow-y:auto}