*{margin:0;padding:0;box-sizing:border-box}body{background:#0f172a;color:#e2e8f0;font-family:-apple-system,sans-serif}.app{display:flex;min-height:100vh}.sidebar{width:220px;background:#1e293b;padding:1.5rem;border-right:1px solid #334155}.sidebar h1{font-size:1.1rem;margin-bottom:1.5rem;color:#38bdf8}.sidebar a{display:block;padding:10px 12px;color:#94a3b8;text-decoration:none;border-radius:8px;margin-bottom:4px;font-size:.9rem}.sidebar a:hover{background:#334155;color:#e2e8f0}.sidebar a.router-link-active{background:#38bdf8;color:#0f172a;font-weight:600}.content{flex:1;padding:2rem;overflow-y:auto}.card{background:#1e293b;border-radius:12px;padding:1.5rem;margin-bottom:1rem;border:1px solid #334155}.card h2{font-size:1.2rem;margin-bottom:1rem;color:#38bdf8}table{width:100%;border-collapse:collapse}th,td{padding:10px 14px;text-align:left;border-bottom:1px solid #334155;font-size:.85rem}th{color:#94a3b8;font-weight:600}.tag{padding:2px 10px;border-radius:12px;font-size:.75rem}.tag-green{background:#14532d;color:#22c55e}.tag-yellow{background:#4a3f00;color:#f59e0b}.tag-red{background:#4a1111;color:#ef4444}.tag-blue{background:#0a2a4a;color:#38bdf8}.btn{padding:8px 16px;border:none;border-radius:8px;cursor:pointer;font-size:.85rem;font-weight:600}.btn-primary{background:#38bdf8;color:#0f172a}.btn-danger{background:#ef4444;color:#fff}.btn-small{padding:4px 12px;font-size:.75rem}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:1rem}.stat-card{background:#1e293b;border-radius:12px;padding:1.5rem;text-align:center;border:1px solid #334155}.stat-num{font-size:2rem;font-weight:700;color:#38bdf8}.stat-label{font-size:.85rem;color:#94a3b8;margin-top:4px}.penalty-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px}.penalty-btn{background:#334155;border:2px solid #475569;border-radius:10px;padding:12px;text-align:center;cursor:pointer;color:#e2e8f0;transition:all .2s}.penalty-btn:hover{border-color:#38bdf8}.penalty-btn.active{border-color:#38bdf8;background:#38bdf826}.tier-name{display:block;font-weight:700;font-size:1.1rem;color:#38bdf8}.tier-amount{display:block;font-size:1.3rem;font-weight:700;margin:4px 0}.tier-label{display:block;font-size:.75rem;color:#94a3b8}.refund-slider{width:100%;height:8px;-webkit-appearance:none;background:linear-gradient(to right,#22c55e,#f59e0b,#ef4444);border-radius:4px;margin:1rem 0}.refund-slider::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;background:#38bdf8;border-radius:50%;cursor:pointer}.slider-labels{display:flex;justify-content:space-between;color:#94a3b8;font-size:.85rem}.ratio-value{color:#38bdf8;font-weight:700;font-size:1.2rem}.preview-box{background:#0f172a;border-radius:8px;padding:1rem;margin-top:1rem;line-height:2}