:root{--bg: #F5F0E8;--surface: #FFFFFF;--navy: #0A3D62;--gold: #E8B84B;--text: #1a1a1a;--muted: #666;--danger: #C0392B;--success: #27AE60;--warn: #F39C12;--border: #D8D2C4;--radius: 8px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,sans-serif;background:var(--bg);color:var(--text);min-height:100vh}.shell{display:flex;min-height:100vh}.sidebar{width:220px;background:var(--navy);color:#fff;padding:24px 16px;display:flex;flex-direction:column;gap:8px;position:fixed;height:100vh}.logo{font-size:22px;font-weight:900;color:var(--gold);letter-spacing:2px;margin-bottom:24px}.logo span{font-size:12px;display:block;color:#fff9;font-weight:400;letter-spacing:3px}.nav-item{display:block;padding:10px 14px;border-radius:6px;color:#ffffffb3;text-decoration:none;font-size:14px;transition:all .15s}.nav-item:hover,.nav-item.active{background:#ffffff1a;color:#fff}.nav-item.active{border-left:3px solid var(--gold)}.sidebar-footer{margin-top:auto;font-size:12px;color:#ffffff80}.sidebar-footer button{width:100%;margin-top:8px;background:transparent;border:1px solid rgba(255,255,255,.2);color:#fff;border-radius:4px;padding:6px;cursor:pointer}.content{margin-left:220px;padding:32px;flex:1}.view h2{font-size:24px;font-weight:700;margin-bottom:24px;color:var(--navy)}.splash{display:flex;align-items:center;justify-content:center;min-height:100vh;font-size:16px;color:var(--muted)}.empty{color:var(--muted);font-style:italic}.match-list{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:24px}.match-card{background:var(--surface);border:2px solid var(--border);border-radius:var(--radius);padding:14px 20px;cursor:pointer;transition:all .15s}.match-card.selected{border-color:var(--navy)}.match-card:hover{border-color:var(--gold)}.live-panel{background:var(--surface);border-radius:var(--radius);padding:24px;box-shadow:0 2px 8px #0000000f}.score-bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.team-a,.team-b{font-weight:700;font-size:14px}.team-a{color:#2980b9}.team-b{color:#c0392b}.score-bar big{font-size:48px;display:block}.timer{font-size:32px;font-weight:900;color:var(--navy);font-variant-numeric:tabular-nums}table{width:100%;border-collapse:collapse}th{text-align:left;padding:8px 12px;font-size:12px;text-transform:uppercase;color:var(--muted);border-bottom:2px solid var(--border)}td{padding:10px 12px;border-bottom:1px solid var(--border);font-size:14px}tr.dead td{opacity:.4}.hp-bar{width:60px;height:8px;background:var(--border);border-radius:4px;display:inline-block;margin-right:6px;overflow:hidden}.hp-bar div{height:100%;border-radius:4px;transition:width .3s}.team-badge{padding:2px 8px;border-radius:4px;font-size:11px;font-weight:700}.team-badge.A{background:#ebf5fb;color:#2980b9}.team-badge.B{background:#fdedec;color:#c0392b}.actions{display:flex;gap:10px;margin-top:16px}button{cursor:pointer;border-radius:6px;font-size:14px;padding:8px 16px;border:none;font-weight:500}.btn-primary{background:var(--navy);color:#fff}.btn-start{background:var(--success);color:#fff}.danger,button.danger{background:var(--danger);color:#fff}.fleet-alerts{display:flex;gap:8px;margin-bottom:16px}.alert{padding:4px 12px;border-radius:20px;font-size:13px}.alert.warn{background:#fff3cd;color:#856404}.alert.err{background:#fdecea;color:var(--danger)}.bulk-bar{background:var(--navy);color:#fff;padding:10px 16px;border-radius:6px;margin-bottom:12px;display:flex;gap:12px;align-items:center}.bulk-bar button{background:#ffffff26;color:#fff;border:1px solid rgba(255,255,255,.3)}.fleet-table .sku-badge{background:var(--navy);color:#fff;padding:2px 8px;border-radius:4px;font-size:11px;font-weight:700}.status-badge{padding:2px 8px;border-radius:4px;font-size:12px;font-weight:600}.status-badge.available{background:#d5f5e3;color:#1e8449}.status-badge.in_match{background:#ebf5fb;color:#1a5276}.status-badge.offline{background:#fdecea;color:var(--danger)}.status-badge.charging{background:#fff3cd;color:#856404}.bat-bar{width:50px;height:6px;background:var(--border);border-radius:3px;display:inline-block;margin-right:4px;overflow:hidden}.bat-bar div{height:100%}.outdated{color:var(--warn);font-weight:600}.hot{color:var(--danger)}.weak,.warn{color:var(--warn)}.tournament-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;margin-top:20px}.tournament-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.tour-header{display:flex;justify-content:space-between;margin-bottom:12px}.tour-details{display:flex;flex-direction:column;gap:4px;font-size:14px;color:var(--muted)}.badge{padding:2px 8px;border-radius:20px;font-size:12px;font-weight:600}.badge.registration{background:#ebf5fb;color:#1a5276}.badge.active{background:#d5f5e3;color:#1e8449}.badge.completed{background:#f2f3f4;color:var(--muted)}.period-tabs{display:flex;gap:4px;margin-bottom:24px}.period-tabs button{background:var(--surface);border:1px solid var(--border);border-radius:6px}.period-tabs button.active{background:var(--navy);color:#fff;border-color:var(--navy)}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}.kpi{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.kpi label{display:block;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}.kpi big{font-size:24px;font-weight:700;color:var(--navy)}.modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;max-width:400px;margin:20px 0}.modal h3{margin-bottom:16px}.modal label{display:block;margin-bottom:12px;font-size:14px}.modal input,.modal select{display:block;width:100%;margin-top:4px;padding:8px;border:1px solid var(--border);border-radius:6px}.modal-actions{display:flex;gap:10px;margin-top:16px}