:root{--navy:#0d2e57;--blue:#1769e0;--cyan:#2fa7ff;--green:#13a968;--red:#d84343;--ink:#162033;--muted:#667085;--line:#e5eaf2;--bg:#f3f6fa;--card:#fff;--shadow:0 10px 30px rgba(17,44,82,.09)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,"Noto Sans TC","Microsoft JhengHei",system-ui,sans-serif}.topbar{height:72px;background:linear-gradient(120deg,var(--navy),#154d8b);color:white;display:flex;align-items:center;padding:0 max(20px,calc((100% - 1180px)/2));gap:12px;box-shadow:0 3px 18px #0d2e5730;position:sticky;top:0;z-index:5}.topbar strong,.topbar span{display:block;letter-spacing:.08em}.topbar span{font-size:11px;opacity:.78}.brand-mark{font-size:28px}.badge{margin-left:auto;padding:7px 12px;border-radius:99px;background:#ffffff20;font-size:12px}.badge.online{background:#15a86b}.badge.offline{background:#d64b4b}main{max-width:1180px;margin:0 auto;padding:28px 20px 110px}.page{display:none}.page.active{display:block}.card{background:var(--card);border:1px solid #e8edf4;border-radius:18px;box-shadow:var(--shadow);padding:22px}.hero{display:flex;align-items:center;justify-content:space-between;background:linear-gradient(135deg,#fff 55%,#e9f3ff)}h1,h2,p{margin-top:0}h1{margin-bottom:8px;font-size:28px}h2{font-size:18px;margin-bottom:16px}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.16em;color:var(--blue);margin-bottom:8px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:18px 0}.stat span{display:block;color:var(--muted);font-size:13px}.stat strong{display:block;font-size:36px;margin-top:8px;color:var(--navy)}.grid-two,.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.section-title{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}.section-title h1,.section-title h2{margin:0}.section-title span{font-size:13px;color:var(--muted)}button{border:0;border-radius:10px;padding:11px 16px;background:var(--blue);color:#fff;font-weight:700;cursor:pointer}button:hover{filter:brightness(.96)}button.secondary{background:#fff;color:var(--blue);border:1px solid #bdd5f8}.danger{background:var(--red)}.link-button{padding:0;background:none;color:var(--blue)}.button-row{display:flex;gap:10px}.list{display:flex;flex-direction:column;gap:10px}.list.empty{color:var(--muted);padding:25px 0;text-align:center}.list-row{display:flex;align-items:center;gap:12px;padding:12px;border-radius:12px;background:#f7f9fc}.avatar{width:38px;height:38px;display:grid;place-items:center;border-radius:50%;background:#deecff;color:var(--blue);font-weight:800}.list-row .grow{flex:1}.list-row small{display:block;color:var(--muted);margin-top:3px}.action{font-size:11px;font-weight:800;padding:5px 8px;border-radius:99px}.action.in{color:#087848;background:#dff7eb}.action.out{color:#a53737;background:#fde6e6}input,select{width:100%;border:1px solid #ccd5e2;border-radius:10px;padding:11px 12px;font:inherit;background:white}label{display:block;color:var(--muted);font-size:13px;margin-bottom:12px}label input{margin-top:5px;color:var(--ink)}#playerSearch{max-width:320px}.player-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.player-card{position:relative}.player-card .rating{font-size:28px;font-weight:800;color:var(--navy)}.player-card .status{position:absolute;right:18px;top:18px;width:10px;height:10px;border-radius:50%;background:#c6cbd3}.player-card .status.in{background:var(--green);box-shadow:0 0 0 5px #13a96820}.placeholder{text-align:center;padding:70px 25px}.placeholder span{font-size:55px}.placeholder p{color:var(--muted);max-width:520px;margin:auto}.table-card{margin-top:18px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:760px}th,td{text-align:left;border-bottom:1px solid var(--line);padding:12px 10px;font-size:13px}th{color:var(--muted);font-size:11px;text-transform:uppercase}.inline-actions{display:flex;gap:8px;align-items:center}.inline-actions input,.inline-actions select{min-width:120px;padding:8px}.inline-actions button{padding:8px 10px}.bottom-nav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:min(100%,700px);height:72px;background:#fff;border:1px solid var(--line);border-bottom:0;border-radius:20px 20px 0 0;display:flex;z-index:6;box-shadow:0 -7px 25px #17365b18}.bottom-nav button{flex:1;background:none;color:#778195;border-radius:0;padding:8px;font-size:20px}.bottom-nav button.active{color:var(--blue)}.bottom-nav span{display:block;font-size:10px;margin-top:4px}#toast{position:fixed;right:20px;bottom:90px;background:#162033;color:#fff;padding:12px 16px;border-radius:10px;opacity:0;pointer-events:none;transition:.2s;z-index:10}#toast.show{opacity:1}@media(max-width:760px){main{padding:18px 12px 95px}.hero{align-items:flex-start;gap:20px}.stats{grid-template-columns:repeat(3,1fr);gap:8px}.stat{padding:14px}.stat strong{font-size:27px}.grid-two,.admin-grid{grid-template-columns:1fr}.player-grid{grid-template-columns:1fr}.section-title{align-items:flex-start;flex-direction:column}.section-title input{max-width:none}.topbar{padding:0 15px}}