:root{--primary: #e63946;--primary-dark: #c1121f;--secondary: #457b9d;--accent: #a8dadc;--bg: #f1faee;--bg-dark: #1d3557;--text: #1d3557;--text-light: #f1faee;--success: #2a9d8f;--warning: #e9c46a;--danger: #e76f51;--hot: #ff6b6b;--warm: #ffa94d;--cold: #74c0fc;--frozen: #a5d8ff}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}.app{max-width:1400px;margin:0 auto;padding:20px}.header{text-align:center;padding:30px 0;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:var(--text-light);border-radius:16px;margin-bottom:30px;box-shadow:0 4px 20px #00000026}.header h1{font-size:2.5rem;margin-bottom:8px}.header p{opacity:.9;font-size:1.1rem}.game-switcher{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-top:14px}.game-switcher .pill{padding:8px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.4);background:#ffffff26;color:var(--text-light);cursor:pointer;font-weight:600;transition:all .2s ease}.game-switcher .pill:hover{background:#ffffff4d}.game-switcher .pill.active{background:#fff;color:var(--primary-dark);border-color:#fff}.stats-bar{display:flex;gap:20px;margin-bottom:30px;flex-wrap:wrap}.stat-card{flex:1;min-width:150px;background:#fff;padding:20px;border-radius:12px;box-shadow:0 2px 10px #00000014;text-align:center;transition:all .3s ease}.stat-card.loading{opacity:.7}.stat-card .value{font-size:2rem;font-weight:700;color:var(--primary);transition:all .3s ease}.stat-card.loading .value{color:#999}.stat-card .label{color:#666;font-size:.9rem}.stat-card.filter-card{display:flex;flex-direction:column;justify-content:center;gap:8px}.draw-limit-select{padding:8px 12px;border:2px solid var(--secondary);border-radius:8px;font-size:.95rem;font-weight:500;color:var(--text);background:#fff;cursor:pointer;transition:all .2s}.draw-limit-select:hover{border-color:var(--primary)}.draw-limit-select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #e639461a}.date-input{padding:8px 12px;border:2px solid var(--secondary);border-radius:8px;font-size:.95rem;font-weight:500;color:var(--text);background:#fff;cursor:pointer;transition:all .2s;width:100%}.date-input:hover{border-color:var(--primary)}.date-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #e639461a}.tabs{display:flex;gap:8px;margin-bottom:20px;flex-wrap:wrap}.tab{padding:12px 24px;border:none;background:#fff;border-radius:8px;cursor:pointer;font-size:.95rem;font-weight:500;color:var(--text);transition:all .2s;box-shadow:0 2px 5px #0000000d}.tab:hover{background:var(--accent)}.tab.active{background:var(--secondary);color:#fff}.preset-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.preset-note{margin-bottom:16px;color:#555;font-size:.9rem}.preset-row .pill{padding:8px 14px;border-radius:10px;border:1px solid #ddd;background:#f7f7f7;color:#333;cursor:pointer;font-weight:600;transition:all .2s ease}.preset-row .pill:hover{background:#ececec;border-color:var(--secondary)}.preset-row .pill.active{background:var(--secondary);border-color:var(--secondary);color:#fff}.panel{background:#fff;border-radius:16px;padding:30px;box-shadow:0 2px 15px #00000014}.panel h2{margin-bottom:20px;color:var(--text);display:flex;align-items:center;gap:10px}.panel h2 .compute-time{font-size:.8rem;font-weight:400;color:var(--success);background:#2a9d8f1a;padding:4px 10px;border-radius:20px}.number-ball{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:#fff;font-weight:700;font-size:1rem;margin:3px;box-shadow:0 2px 8px #0003}.number-ball.power{background:linear-gradient(135deg,var(--warning) 0%,#f4a261 100%);color:var(--text)}.number-ball.hot{background:var(--hot)}.number-ball.warm{background:var(--warm)}.number-ball.cold{background:var(--cold)}.number-ball.frozen{background:var(--frozen);color:var(--text)}.number-ball.small{width:32px;height:32px;font-size:.85rem}.frequency-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(70px,1fr));gap:8px}.freq-item{background:#f8f9fa;border-radius:8px;padding:10px;text-align:center;transition:transform .2s}.freq-item:hover{transform:scale(1.05)}.freq-item .number{font-size:1.4rem;font-weight:700;color:var(--primary)}.freq-item .count{font-size:.85rem;color:#666}.freq-item .bar{height:4px;background:#e9ecef;border-radius:2px;margin-top:6px;overflow:hidden}.freq-item .bar-fill{height:100%;background:var(--primary);border-radius:2px;transition:width .3s}.hot-cold-section{margin-bottom:25px}.hot-cold-section h3{margin-bottom:12px;display:flex;align-items:center;gap:8px}.hot-cold-section h3 .icon{font-size:1.2rem}.numbers-row{display:flex;flex-wrap:wrap;gap:6px}.gap-table{width:100%;border-collapse:collapse}.gap-table th,.gap-table td{padding:12px;text-align:left;border-bottom:1px solid #e9ecef}.gap-table th{background:#f8f9fa;font-weight:600;color:var(--text)}.gap-table tr:hover{background:#f8f9fa}.gap-badge{display:inline-block;padding:4px 12px;border-radius:20px;font-weight:500;font-size:.85rem}.gap-badge.high{background:#e76f5126;color:var(--danger)}.gap-badge.medium{background:#e9c46a33;color:#d68c00}.gap-badge.low{background:#2a9d8f26;color:var(--success)}.combinations-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}.combo-card{background:#f8f9fa;border-radius:10px;padding:15px;display:flex;justify-content:space-between;align-items:center}.combo-card .combo{font-family:Monaco,Consolas,monospace;font-weight:600;color:var(--secondary)}.combo-card .count{background:var(--primary);color:#fff;padding:4px 10px;border-radius:12px;font-size:.85rem;font-weight:600}.generator-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-bottom:25px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-weight:500;color:var(--text)}.form-group input,.form-group select{padding:12px;border:2px solid #e9ecef;border-radius:8px;font-size:1rem;transition:border-color .2s}.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--secondary)}.btn{padding:14px 28px;border:none;border-radius:10px;cursor:pointer;font-size:1rem;font-weight:600;transition:all .2s;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn-primary{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:#fff}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 4px 15px #e6394666}.btn-secondary{background:var(--secondary);color:#fff}.btn-secondary:hover{background:#3a6b87}.btn-success{background:var(--success);color:#fff}.btn-group{display:flex;gap:12px;flex-wrap:wrap}.generated-sets{display:flex;flex-direction:column;gap:15px}.generated-set{background:linear-gradient(135deg,#f8f9fa,#e9ecef);border-radius:12px;padding:20px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:15px}.generated-set .numbers{display:flex;gap:8px;flex-wrap:wrap}.generated-set .analysis{display:flex;gap:15px;flex-wrap:wrap;font-size:.85rem;color:#666}.generated-set .analysis span{background:#fff;padding:4px 10px;border-radius:6px}.copy-btn{padding:8px 16px;background:var(--secondary);color:#fff;border:none;border-radius:6px;cursor:pointer;font-size:.85rem;transition:background .2s}.copy-btn:hover{background:#3a6b87}.copy-btn.copied{background:var(--success)}.upload-section{border:3px dashed #ccc;border-radius:12px;padding:40px;text-align:center;background:#fafafa;transition:all .2s}.upload-section:hover{border-color:var(--secondary);background:#f0f7ff}.upload-section.dragover{border-color:var(--primary);background:#e639460d}.upload-section input[type=file]{display:none}.upload-section label{cursor:pointer;display:block}.upload-section .icon{font-size:3rem;margin-bottom:15px}.upload-section p{color:#666;margin-top:10px}.loading{display:flex;align-items:center;justify-content:center;padding:40px;color:#666}.spinner{width:40px;height:40px;border:4px solid #e9ecef;border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite;margin-right:15px}@keyframes spin{to{transform:rotate(360deg)}}.toast{position:fixed;bottom:30px;right:30px;padding:16px 24px;background:var(--text);color:#fff;border-radius:10px;box-shadow:0 4px 20px #0003;animation:slideIn .3s ease;z-index:1000}.toast.success{background:var(--success)}.toast.error{background:var(--danger)}@keyframes slideIn{0%{transform:translateY(100px);opacity:0}to{transform:translateY(0);opacity:1}}@media (max-width: 768px){.header h1{font-size:1.8rem}.panel{padding:20px}.stat-card{min-width:100px}.tab{padding:10px 16px;font-size:.85rem}.number-ball{width:36px;height:36px;font-size:.9rem}}.draws-table{width:100%;border-collapse:collapse}.draws-table th,.draws-table td{padding:12px;text-align:left;border-bottom:1px solid #e9ecef}.draws-table th{background:#f8f9fa;font-weight:600}.draws-table tr:hover{background:#f8f9fa}.sub-tabs{display:flex;gap:8px;margin-bottom:20px;padding-bottom:15px;border-bottom:1px solid #e9ecef}.sub-tab{padding:8px 16px;border:none;background:transparent;cursor:pointer;font-size:.9rem;color:#666;border-radius:6px;transition:all .2s}.sub-tab:hover{background:#f8f9fa;color:var(--text)}.sub-tab.active{background:var(--accent);color:var(--text);font-weight:500}.table-container{max-height:500px;overflow-y:auto;border-radius:8px;border:1px solid #e9ecef}.table-container::-webkit-scrollbar{width:8px}.table-container::-webkit-scrollbar-track{background:#f1f1f1}.table-container::-webkit-scrollbar-thumb{background:#ccc;border-radius:4px}.table-container::-webkit-scrollbar-thumb:hover{background:#999}