*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--green: #2d9e5f;--green-d: #1e7a47;--green-l: #e8f7ef;--yellow: #f5c518;--yellow-l:#fef9e7;--red: #e74c3c;--red-l: #fdecea;--blue: #2980b9;--blue-l: #eaf4fb;--gray-50: #f9fafb;--gray-100:#f3f4f6;--gray-200:#e5e7eb;--gray-300:#d1d5db;--gray-500:#6b7280;--gray-700:#374151;--gray-900:#111827;--radius: 10px;--shadow: 0 2px 8px rgba(0,0,0,.08)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--gray-100);color:var(--gray-900);min-height:100vh}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:8px;border:none;cursor:pointer;font-size:.875rem;font-weight:600;transition:filter .15s,transform .1s;text-decoration:none}.btn:active{transform:scale(.97)}.btn-primary{background:var(--green);color:#fff}.btn-primary:hover{filter:brightness(1.08)}.btn-secondary{background:var(--gray-200);color:var(--gray-700)}.btn-secondary:hover{background:var(--gray-300)}.btn-danger{background:var(--red);color:#fff}.btn-danger:hover{filter:brightness(1.08)}.btn-yellow{background:var(--yellow);color:#333}.btn-sm{padding:5px 10px;font-size:.78rem}.btn-lg{padding:12px 24px;font-size:1rem}.btn-full{width:100%;justify-content:center}.btn-icon{width:32px;height:32px;padding:0;justify-content:center;border-radius:6px}.card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:16px}.card-title{font-size:1rem;font-weight:700;color:var(--gray-700);margin-bottom:14px;display:flex;align-items:center;gap:8px}.badge{display:inline-block;padding:2px 8px;border-radius:99px;font-size:.75rem;font-weight:700}.badge-green{background:var(--green-l);color:var(--green-d)}.badge-yellow{background:var(--yellow-l);color:#856404}.badge-red{background:var(--red-l);color:#9b1c1c}.badge-blue{background:var(--blue-l);color:#1a5276}.badge-gray{background:var(--gray-200);color:var(--gray-700)}label{font-size:.8rem;font-weight:600;color:var(--gray-700)}input,select,textarea{padding:8px 10px;border:1.5px solid var(--gray-300);border-radius:8px;font-size:.9rem;color:var(--gray-900);outline:none;transition:border-color .15s;width:100%;background:#fff}input:focus,select:focus,textarea:focus{border-color:var(--green)}.hint{font-size:.75rem;color:var(--gray-500);margin-top:2px}.alert{padding:10px 14px;border-radius:8px;font-size:.875rem;margin-bottom:12px}.alert-info{background:var(--blue-l);color:#1a4f7a;border:1px solid #bee3f8}.alert-success{background:var(--green-l);color:var(--green-d);border:1px solid #a7f3d0}.alert-warn{background:var(--yellow-l);color:#713f12;border:1px solid #fde68a}.alert-red{background:var(--red-l);color:#9b1c1c;border:1px solid #fecaca}.lb-table{width:100%;border-collapse:collapse;font-size:.88rem}.lb-table th{text-align:left;padding:8px 10px;background:var(--gray-100);color:var(--gray-500);font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;border-bottom:2px solid var(--gray-200)}.lb-table td{padding:10px;border-bottom:1px solid var(--gray-100)}.lb-table tr:hover td{background:var(--gray-50)}.stat{text-align:center;font-weight:700}.rank{font-weight:800;color:var(--gray-500)}.rank.gold{color:#b7791f}.rank.silver{color:#718096}.rank.bronze{color:#92400e}.empty{text-align:center;padding:40px 16px;color:var(--gray-500)}.empty-icon{font-size:2.5rem;margin-bottom:8px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:10px;margin-bottom:16px}.stat-box{background:#fff;border-radius:8px;padding:14px;text-align:center;box-shadow:var(--shadow)}.stat-box .num{font-size:1.8rem;font-weight:800;color:var(--green)}.stat-box .lbl{font-size:.75rem;color:var(--gray-500);font-weight:600;margin-top:2px}.stat-box.warn .num{color:var(--red)}.stat-box.yellow .num{color:#856404}.court-card{border:2px solid var(--green);border-radius:var(--radius);padding:16px;margin-bottom:12px;background:var(--green-l)}.court-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.court-title{font-weight:800;font-size:1rem;color:var(--green-d)}.teams{display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:center}.team{background:#fff;border-radius:8px;padding:10px 12px}.team-label{font-size:.72rem;font-weight:700;color:var(--gray-500);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px}.team-player{font-size:.88rem;font-weight:600;margin-bottom:3px}.vs{font-weight:900;color:var(--gray-500);font-size:1.1rem;text-align:center}.score-input{width:68px;padding:6px 8px;text-align:center;font-size:1rem;font-weight:700}.player-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(185px,1fr));gap:10px}.player-card{background:var(--gray-50);border:1.5px solid var(--gray-200);border-radius:8px;padding:12px 14px;cursor:pointer}.player-card .pname{font-weight:700;font-size:.95rem}.player-card .meta{font-size:.78rem;color:var(--gray-500);display:flex;gap:8px;align-items:center;flex-wrap:wrap}.player-card.checked-in{border-color:var(--green);background:var(--green-l)}.history-item{border:1px solid var(--gray-200);border-radius:8px;padding:10px 12px;margin-bottom:6px}.history-header{display:flex;justify-content:space-between;align-items:center}.history-meta{font-size:.75rem;color:var(--gray-500);margin-top:2px}.nav-bottom{display:none;position:fixed;bottom:0;left:0;right:0;height:60px;background:#fff;border-top:1.5px solid var(--gray-200);box-shadow:0 -2px 8px #00000014;z-index:100}.nav-bottom-tab{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;background:none;border:none;cursor:pointer;padding:4px 0;color:var(--gray-500);gap:2px;transition:color .15s}.nav-bottom-tab.active{color:var(--green)}.nav-bottom-icon{font-size:1.2rem;line-height:1}.nav-bottom-label{font-size:.62rem;font-weight:600}@media (max-width: 640px){.nav-tabs-desktop{display:none!important}.nav-settings-mobile{display:inline-flex!important}.nav-bottom{display:flex}body{padding-bottom:68px}.teams{grid-template-columns:1fr}.vs{display:none}}@keyframes spin-logo{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spin-logo{animation:spin-logo 3s linear infinite;transform-origin:0 0}