:root{--bg:#eef4ea;--bg-2:#f7faf4;--surface:#fff;--ink:#122018;--muted:#5d7266;--line:#dce7dc;--brand:#1f7a4d;--brand-dark:#155c39;--brand-soft:#e5f6ea;--accent:#c9e15b;--accent-ink:#2a3d0e;--danger:#d64545;--shadow:0 10px 30px #12201814;--radius:18px;--safe-bottom:env(safe-area-inset-bottom,0px);color:var(--ink);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;font-family:Be Vietnam Pro,system-ui,sans-serif;line-height:1.4}*{box-sizing:border-box}html,body,#root{min-height:100%}body{background:radial-gradient(1200px 400px at 50% -80px, #d7efb8 0%, transparent 60%), var(--bg);margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit}.phone{background:var(--bg-2);flex-direction:column;width:min(460px,100%);min-height:100dvh;margin:0 auto;display:flex;position:relative}.wide{width:min(980px,100%);margin:0 auto;padding:20px 16px 48px}.topbar{z-index:20;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);background:#f7faf4eb;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px 10px;display:flex;position:sticky;top:0}.brand-mark{background:var(--brand);width:38px;height:38px;color:var(--accent);border-radius:12px;flex:none;place-items:center;font-weight:800;display:grid}.topbar h1{margin:0;font-size:16px;font-weight:800}.topbar p{color:var(--muted);margin:2px 0 0;font-size:12px}.tabs{z-index:15;background:var(--bg-2);gap:8px;padding:12px 16px 4px;display:flex;position:sticky;top:62px}.tab{color:var(--muted);background:#fff;border:0;border-radius:999px;flex:1;padding:10px 8px;font-size:13px;font-weight:700;box-shadow:0 1px #1220180a}.tab.active{background:var(--brand);color:#fff}.list{flex:1;padding:4px 16px 24px}.product{border-bottom:1px solid var(--line);grid-template-columns:72px 1fr;gap:12px;padding:14px 0;display:grid}.product img{object-fit:cover;background:#fff;border-radius:16px;width:72px;height:72px}.product-name{margin:0 0 8px;font-size:15px;font-weight:700}.product-line{justify-content:space-between;align-items:center;gap:8px;display:flex}.price{color:var(--muted);white-space:nowrap;font-size:13px;font-weight:600}.line-total{color:var(--brand-dark);text-align:right;min-width:88px;font-size:13px;font-weight:800}.stepper{background:var(--brand-soft);border-radius:999px;align-items:center;gap:2px;padding:2px;display:inline-flex}.stepper button{background:var(--brand);color:#fff;border:0;border-radius:50%;place-items:center;width:30px;height:30px;font-size:18px;line-height:1;display:grid}.stepper button:disabled{background:#b7cbbd}.stepper span{text-align:center;min-width:22px;font-size:13px;font-weight:800}.billbar{z-index:30;padding:12px 16px calc(14px + var(--safe-bottom));border-top:1px solid var(--line);background:#fff;justify-content:space-between;align-items:center;gap:12px;margin-top:auto;display:flex;position:sticky;bottom:0;box-shadow:0 -8px 24px #1220180f}.billbar .label{color:var(--muted);font-size:12px;font-weight:600}.billbar .total{color:var(--brand-dark);font-size:20px;font-weight:800}.btn{cursor:pointer;border:0;border-radius:14px;padding:12px 16px;font-weight:800}.btn-primary{background:var(--accent);color:var(--accent-ink)}.btn:disabled{opacity:.45;cursor:not-allowed}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;display:grid}.stat-grid .card{align-content:start;gap:4px;display:grid}.btn-dark{background:var(--brand);color:#fff}.btn-ghost{background:var(--brand-soft);color:var(--brand-dark)}.btn-danger{color:var(--danger);background:#fde8e8}.card{border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;padding:16px}.hero{padding:28px 16px 12px}.hero h1{margin:8px 0 6px;font-size:28px}.hero p{color:var(--muted);margin:0}.court-grid{grid-template-columns:1fr 1fr;gap:12px;padding:8px 16px 32px;display:grid}.court-card{box-shadow:var(--shadow);background:#fff;border-radius:18px;justify-items:center;gap:8px;padding:12px;text-decoration:none;display:grid}.court-card img{aspect-ratio:1;object-fit:contain;background:#fff;width:100%;max-width:148px}.court-card strong{font-size:14px}.court-card span{color:var(--muted);font-size:11px}.checkout{flex:1;padding:8px 16px 40px}.pay-box{border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;margin-top:14px;padding:16px}.pay-box label{margin-bottom:8px;font-size:13px;font-weight:700;display:block}.pay-box select,.pay-box input[type=text],.pay-box input[type=password],.pay-box input[type=number],.pay-box textarea{border:1px solid var(--line);background:#fbfdf9;border-radius:12px;width:100%;padding:12px}.pay-qr{text-align:center;justify-items:center;gap:8px;margin:16px 0;display:grid}.pay-qr img{aspect-ratio:1;object-fit:contain;border:1px solid var(--line);background:#fff;border-radius:16px;width:min(240px,70vw)}.hint{color:var(--muted);font-size:13px}.file-btn{border:1.5px dashed var(--brand);background:var(--brand-soft);color:var(--brand-dark);cursor:pointer;border-radius:14px;place-items:center;padding:16px;font-weight:700;display:grid}.file-btn input{display:none}.proof-preview{object-fit:contain;background:#f3f6f1;border-radius:12px;width:100%;max-height:220px;margin-top:10px}.success{text-align:center;place-items:center;min-height:100dvh;padding:24px 16px;display:grid}.success-ball{background:var(--accent);border-radius:50%;place-items:center;width:92px;height:92px;margin:0 auto 16px;font-size:42px;animation:.5s pop;display:grid}@keyframes pop{0%{transform:scale(.6)}70%{transform:scale(1.08)}to{transform:scale(1)}}.success h1{margin:0 0 8px;font-size:24px}.success .lead{color:var(--muted);margin:0 0 20px}.success-list{text-align:left;background:#fff;border-radius:16px;width:100%;margin-bottom:20px;padding:8px 14px}.success-row{border-bottom:1px solid var(--line);justify-content:space-between;gap:8px;padding:10px 0;font-size:14px;display:flex}.success-row:last-child{border-bottom:0}.empty{text-align:center;color:var(--muted);padding:40px 16px}.admin-nav{gap:8px;padding:4px 0 16px;display:flex;overflow-x:auto}.admin-nav button{white-space:nowrap;color:var(--muted);background:#fff;border:0;border-radius:999px;padding:8px 14px;font-weight:700}.admin-nav button.active{background:var(--brand);color:#fff}.table{border-collapse:collapse;background:#fff;border-radius:16px;width:100%;font-size:13px;overflow:hidden}.table th,.table td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:10px 12px}.table th{background:var(--brand-soft);font-size:12px}.thumb{object-fit:cover;border-radius:10px;width:44px;height:44px}.form-grid{gap:10px;display:grid}.form-grid.two{grid-template-columns:1fr 1fr}.login-box{width:min(380px,100%);margin:12vh auto}@media (width<=640px){.form-grid.two{grid-template-columns:1fr}.table{display:block;overflow-x:auto}}