:root{--bg-primary: #1a1a2e;--bg-secondary: #16213e;--bg-card: #0f3460;--accent: #e94560;--accent-gold: #ffd700;--accent-silver: #c0c0c0;--accent-bronze: #cd7f32;--text-primary: #ffffff;--text-secondary: #a8a8b3;--success: #4ade80;--warning: #fbbf24;--danger: #ef4444;--border: rgba(255, 255, 255, .1);--shadow: 0 4px 20px rgba(0, 0, 0, .3)}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:linear-gradient(180deg,var(--bg-primary) 0%,var(--bg-secondary) 100%);color:var(--text-primary);min-height:100vh;overflow-x:hidden}#root{min-height:100vh;padding-bottom:70px}.app{max-width:480px;margin:0 auto;padding:16px}.header{text-align:center;padding:16px 0;margin-bottom:16px}.header h1{font-size:24px;font-weight:800;background:linear-gradient(135deg,var(--accent-gold),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.header .subtitle{font-size:12px;color:var(--text-secondary);margin-top:4px}.card{background:var(--bg-card);border-radius:16px;padding:16px;margin-bottom:12px;box-shadow:var(--shadow);border:1px solid var(--border)}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.card-title{font-size:16px;font-weight:700;color:var(--text-primary)}.stat-row{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid var(--border)}.stat-row:last-child{border-bottom:none}.stat-label{color:var(--text-secondary);font-size:13px}.stat-value{font-weight:700;font-size:15px}.stat-value.gold{color:var(--accent-gold)}.stat-value.silver{color:var(--accent-silver)}.stat-value.bronze{color:var(--accent-bronze)}.mine-scene{position:relative;background:linear-gradient(180deg,#2c2c54,#1a1a2e);border-radius:16px;height:200px;margin-bottom:16px;display:flex;align-items:center;justify-content:center;overflow:hidden;border:1px solid var(--border)}.mine-character{font-size:80px;animation:bob 2s ease-in-out infinite}@keyframes bob{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.mining-particles{position:absolute;bottom:0;left:50%;font-size:20px;animation:float 3s linear infinite;opacity:.7}@keyframes float{0%{transform:translate(-50%) translateY(0);opacity:1}to{transform:translate(-50%) translateY(-150px);opacity:0}}.btn{display:block;width:100%;padding:12px 16px;border:none;border-radius:12px;font-size:15px;font-weight:700;cursor:pointer;transition:all .2s;text-align:center;text-decoration:none}.btn:active{transform:scale(.98)}.btn-primary{background:linear-gradient(135deg,var(--accent),#c0392b);color:#fff}.btn-success{background:linear-gradient(135deg,var(--success),#16a34a);color:#fff}.btn-secondary{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border)}.btn-stars{background:linear-gradient(135deg,#fbbf24,#f59e0b);color:#1a1a2e}.btn:disabled{opacity:.5;cursor:not-allowed}.booster-card{display:flex;align-items:center;gap:12px;padding:12px;background:#ffffff0d;border-radius:12px;margin-bottom:8px;border:1px solid var(--border)}.booster-icon{font-size:32px;width:50px;height:50px;display:flex;align-items:center;justify-content:center;background:#ffffff1a;border-radius:12px}.booster-info{flex:1}.booster-name{font-size:14px;font-weight:700;margin-bottom:2px}.booster-desc{font-size:11px;color:var(--text-secondary);line-height:1.3}.booster-action{text-align:right}.booster-price{font-size:14px;font-weight:700;color:var(--accent-gold);margin-bottom:4px}.btn-small{padding:6px 12px;font-size:12px;width:auto;display:inline-block}.lb-item{display:flex;align-items:center;padding:10px 0;border-bottom:1px solid var(--border);gap:12px}.lb-item:last-child{border-bottom:none}.lb-position{font-size:20px;font-weight:800;width:36px;text-align:center}.lb-position.gold{color:var(--accent-gold)}.lb-position.silver{color:var(--accent-silver)}.lb-position.bronze{color:var(--accent-bronze)}.lb-name{flex:1;font-weight:600}.lb-points{font-weight:700;color:var(--accent-gold);font-size:14px}.progress{width:100%;height:8px;background:#ffffff1a;border-radius:4px;overflow:hidden;margin:8px 0}.progress-bar{height:100%;background:linear-gradient(90deg,var(--accent-gold),var(--accent));border-radius:4px;transition:width .5s}.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:var(--bg-card);border-top:1px solid var(--border);display:flex;justify-content:space-around;padding:8px 0;z-index:100;max-width:480px;margin:0 auto}.nav-item{display:flex;flex-direction:column;align-items:center;text-decoration:none;color:var(--text-secondary);font-size:10px;gap:2px;padding:4px 12px;transition:color .2s}.nav-item.active{color:var(--accent-gold)}.nav-icon{font-size:22px}.form-group{margin-bottom:12px}.form-label{display:block;font-size:12px;color:var(--text-secondary);margin-bottom:4px}.form-input{width:100%;padding:12px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;color:var(--text-primary);font-size:14px;font-family:inherit}.form-input:focus{outline:none;border-color:var(--accent-gold)}.loading{display:flex;align-items:center;justify-content:center;padding:40px;color:var(--text-secondary)}.error{background:#ef44441a;border:1px solid var(--danger);color:var(--danger);padding:12px;border-radius:8px;font-size:13px;margin-bottom:12px}.success{background:#4ade801a;border:1px solid var(--success);color:var(--success);padding:12px;border-radius:8px;font-size:13px;margin-bottom:12px}.empty{text-align:center;padding:40px 20px;color:var(--text-secondary);font-size:14px}.roadmap-item{padding:12px;background:#ffffff0d;border-radius:12px;margin-bottom:8px;border-left:4px solid var(--accent)}.roadmap-version{font-size:16px;font-weight:800;color:var(--accent-gold)}.roadmap-title{font-size:14px;font-weight:600;margin:4px 0}.roadmap-desc{font-size:12px;color:var(--text-secondary);line-height:1.4}.roadmap-item.current{border-left-color:var(--success)}.roadmap-item.future{border-left-color:var(--text-secondary);opacity:.7}