:root{--bg: #0e1512;--panel: #16201b;--panel-2: #1d2a23;--border: #28382f;--text: #e8f0ea;--muted: #8ba093;--accent: #2ec26a;--accent-2: #38bdf8;--pos: #2ec26a;--pos-bg: #12321f;--warn: #d8a017;--none: #3a4a40;--radius: 12px}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}header{display:flex;justify-content:space-between;align-items:center;padding:18px 28px;border-bottom:1px solid var(--border);background:linear-gradient(180deg,#14201a,#0e1512)}.brand{display:flex;align-items:center;gap:14px}.logo{font-size:34px}h1{margin:0;font-size:22px;letter-spacing:.3px}.tagline{margin:0;color:var(--muted);font-size:13px}.brandmeta{font-size:12px;color:var(--muted)}.banner{padding:10px 28px;font-size:14px}.banner.error{background:#3a1d1d;color:#ffb4b4}.controls{padding:12px 28px;border-bottom:1px solid var(--border);background:#121b16}.timefilter{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.tf-label{font-size:13px;color:var(--muted)}.tf-input{background:var(--panel-2);border:1px solid var(--border);color:var(--text);padding:6px 9px;border-radius:8px;font-size:14px;color-scheme:dark}.tf-input:focus{outline:none;border-color:var(--accent)}.tf-dash{color:var(--muted)}.tf-presets{display:flex;gap:6px;margin-left:6px;flex-wrap:wrap}.tf-chip{background:var(--panel-2);border:1px solid var(--border);color:var(--muted);padding:6px 12px;border-radius:999px;font-size:13px;cursor:pointer}.tf-chip:hover{color:var(--text);border-color:var(--accent)}.tf-chip.active{background:var(--pos-bg);border-color:#1f6f3e;color:#b9f3cd}.tf-clear{background:none;border:none;color:var(--muted);cursor:pointer;font-size:13px;margin-left:auto}.tf-clear:hover{color:var(--text)}.layout{display:grid;grid-template-columns:minmax(420px,560px) 1fr;gap:22px;padding:22px 28px;align-items:start}@media (max-width: 900px){.layout{grid-template-columns:1fr}}section{min-width:0}.calendar{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px 14px;position:sticky;top:16px}.cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.cal-head h2{margin:0;font-size:17px;text-transform:capitalize}.spin{color:var(--accent);animation:spin 1s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.nav{background:var(--panel-2);border:1px solid var(--border);color:var(--text);width:34px;height:34px;border-radius:8px;font-size:18px;cursor:pointer}.nav:hover{border-color:var(--accent)}.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}.weekdays{margin-bottom:6px}.wd{text-align:center;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}.cell{position:relative;aspect-ratio:1 / 1;border:1px solid var(--border);background:var(--panel-2);border-radius:9px;color:var(--text);cursor:pointer;display:flex;align-items:flex-start;justify-content:flex-start;padding:6px;font-size:13px;transition:transform .06s ease,border-color .1s ease}.cell:hover:not(:disabled){transform:translateY(-1px);border-color:var(--accent)}.cell:disabled,.cell.out{cursor:default;opacity:.32}.cell.past{opacity:.28}.cell.today{outline:2px solid var(--accent-2);outline-offset:-2px}.cell.selected{border-color:var(--accent);box-shadow:0 0 0 2px #2ec26a66 inset}.daynum{font-weight:600}.cell.heat0{background:var(--panel-2)}.cell.heat1{background:#173524}.cell.heat2{background:#15482a}.cell.heat3{background:#146e38}.cell.heat4{background:#15a04b}.badge{position:absolute;right:5px;bottom:5px;background:#00000059;color:#fff;border-radius:999px;min-width:19px;height:19px;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;padding:0 5px}.legend{display:flex;align-items:center;gap:14px;margin-top:14px;flex-wrap:wrap}.legend-item{display:flex;align-items:center;gap:5px;font-size:11px;color:var(--muted)}.dot{width:12px;height:12px;border-radius:3px;display:inline-block}.legend-note{font-size:11px;color:var(--muted);margin-left:auto}.day-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.day-head h2{margin:0;font-size:20px;text-transform:capitalize}.sub{margin:2px 0 0;color:var(--muted);font-size:13px}.refresh{background:var(--panel-2);border:1px solid var(--border);color:var(--text);padding:8px 14px;border-radius:8px;cursor:pointer;font-size:13px}.refresh:hover:not(:disabled){border-color:var(--accent)}.refresh:disabled{opacity:.5;cursor:default}.placeholder{color:var(--muted);padding:40px;text-align:center}.cards{display:flex;flex-direction:column;gap:12px}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.card.ok{border-color:#1f6f3e}.card.none{opacity:.82}.card.muted{opacity:.62}.card-top{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;gap:16px;cursor:pointer}.card.muted .card-top,.card.none .card-top{cursor:default}.card-title{display:flex;align-items:center;gap:9px}.card-title strong{font-size:16px}.status-dot{width:10px;height:10px;border-radius:50%;flex:none}.status-dot.ok{background:var(--pos);box-shadow:0 0 8px #2ec26ab3}.status-dot.none{background:var(--none)}.status-dot.muted{background:var(--warn)}.chevron{color:var(--muted);font-size:12px}.card-meta{display:flex;gap:10px;margin-top:4px;font-size:12px;color:var(--muted)}.platform{background:var(--panel-2);border:1px solid var(--border);padding:1px 7px;border-radius:6px;font-size:11px}.card-status{text-align:right;flex:none}.big-num{font-size:26px;font-weight:800;color:var(--pos);line-height:1}.status-sub{font-size:11px;color:var(--muted);margin-top:3px}.first-free{font-size:12px;color:var(--accent-2);margin-top:2px}.status-note{font-size:12px;color:var(--muted);max-width:220px}.court-grid{border-top:1px solid var(--border);padding:12px 16px;display:flex;flex-direction:column;gap:10px;background:#00000026}.court-row{display:grid;grid-template-columns:130px 1fr;gap:10px;align-items:start}.court-name{font-size:13px;color:var(--muted);padding-top:3px}.slots{display:flex;flex-wrap:wrap;gap:5px}.slot{background:var(--pos-bg);border:1px solid #1f6f3e;color:#b9f3cd;padding:2px 7px;border-radius:6px;font-size:12px;white-space:nowrap}.slot em{color:var(--muted);font-style:normal;font-size:10px}.book-link{display:block;padding:10px 16px;border-top:1px solid var(--border);color:var(--accent);text-decoration:none;font-size:13px}.book-link:hover{background:var(--panel-2)}footer{padding:18px 28px;border-top:1px solid var(--border);color:var(--muted);font-size:12px;text-align:center}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.login-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:34px 28px;width:100%;max-width:340px;display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center}.login-card .logo{font-size:46px}.login-card h1{margin:0;font-size:22px}.login-card .tagline{margin:0}.login-input{width:100%;margin-top:8px;background:var(--panel-2);border:1px solid var(--border);color:var(--text);padding:12px 14px;border-radius:10px;font-size:16px;color-scheme:dark}.login-input:focus{outline:none;border-color:var(--accent)}.login-btn{width:100%;margin-top:4px;background:var(--accent);color:#04130a;border:none;padding:12px;border-radius:10px;font-size:15px;font-weight:700;cursor:pointer}.login-btn:disabled{opacity:.55;cursor:default}.login-err{color:#ffb4b4;font-size:13px}