:root{--bg: #0f1720;--panel: #17222e;--panel2: #1e2b3a;--line: #2b3a4d;--text: #e8eef5;--muted: #93a4b8;--accent: #3b82f6;--accent2: #1d4ed8;--ok: #22c55e;--warn: #f59e0b;--err: #ef4444;color-scheme:dark}:root[data-theme=light]{--bg: #f4f6f9;--panel: #ffffff;--panel2: #eef2f7;--line: #d7dee8;--text: #16202c;--muted: #566270;--accent: #2563eb;--accent2: #1d4ed8;--ok: #16a34a;--warn: #b45309;--err: #dc2626;color-scheme:light}:root[data-theme=light] .msg.err{color:#991b1b}:root[data-theme=light] .msg.ok{color:#166534}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 -apple-system,Segoe UI,Roboto,Arial,sans-serif}.app{display:grid;grid-template-columns:250px 1fr;min-height:100vh}.side{background:var(--panel);border-right:1px solid var(--line);padding:16px 12px}.brand{font-weight:700;font-size:16px;padding:6px 10px 14px;letter-spacing:.3px}.brand small{display:block;color:var(--muted);font-weight:400;font-size:11px}.nav button{display:block;width:100%;text-align:left;background:none;border:0;color:var(--muted);padding:9px 10px;border-radius:8px;cursor:pointer;font-size:14px}.nav button:hover{background:var(--panel2);color:var(--text)}.nav button.active,.nav button[aria-current=page]{background:var(--accent);color:#fff}.nav button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.who{margin-top:18px;padding:10px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}.theme-switch{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;margin-bottom:8px;cursor:pointer;-webkit-user-select:none;user-select:none;font-size:13px;color:var(--muted)}.theme-switch input{position:absolute;opacity:0;width:0;height:0}.switch-track{flex:0 0 auto;width:44px;height:24px;border-radius:999px;position:relative;background:var(--panel2);border:1px solid var(--line);transition:background .15s}.switch-track:after{content:"";position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:var(--muted);transition:transform .15s,background .15s}.theme-switch input:checked+.switch-track{background:var(--accent)}.theme-switch input:checked+.switch-track:after{transform:translate(20px);background:#fff}.theme-switch input:focus-visible+.switch-track{outline:2px solid var(--accent);outline-offset:2px}.main{padding:22px 26px;overflow:auto}h1{font-size:20px;margin:0 0 4px}.sub{color:var(--muted);margin-bottom:18px;font-size:13px}.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:16px}.card h2{font-size:15px;margin:0 0 12px}.row{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}.grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}label{display:block;font-size:12px;color:var(--muted);margin-bottom:4px}input,select,textarea{background:var(--panel2);border:1px solid var(--line);color:var(--text);padding:8px 10px;border-radius:8px;font-size:14px;width:100%;font-family:inherit}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);border-color:transparent}.phone-field{display:flex;align-items:stretch}.phone-field .phone-prefix{display:flex;align-items:center;padding:0 10px;background:var(--panel);border:1px solid var(--line);border-right:0;border-radius:8px 0 0 8px;color:var(--muted);font-size:14px;white-space:nowrap;-webkit-user-select:none;user-select:none}.phone-field input{border-radius:0 8px 8px 0;letter-spacing:1px}button.btn{background:var(--accent);color:#fff;border:0;padding:9px 14px;border-radius:8px;cursor:pointer;font-size:14px;font-weight:600}button.btn:hover{background:var(--accent2)}button.btn.ghost{background:var(--panel2);color:var(--text);border:1px solid var(--line)}button.btn.danger{background:var(--err)}button.btn:disabled{opacity:.5;cursor:not-allowed}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line)}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.4px}td.mono,.mono{font-family:ui-monospace,Consolas,monospace}.tag{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600;background:var(--panel2);border:1px solid var(--line);color:var(--muted)}.tag.ok{color:var(--ok);border-color:var(--ok)}.tag.warn{color:var(--warn);border-color:var(--warn)}.tag.err{color:var(--err);border-color:var(--err)}.msg{padding:10px 12px;border-radius:8px;margin-bottom:12px;font-size:13px}.msg.err{background:#ef44441f;border:1px solid var(--err);color:#fecaca}.msg.ok{background:#22c55e1f;border:1px solid var(--ok);color:#bbf7d0}.stage{text-align:center;padding:22px}.press-btn{font-size:22px;font-weight:800;padding:26px 56px;border-radius:18px;border:0;background:linear-gradient(180deg,#22c55e,#15803d);color:#fff;cursor:pointer;letter-spacing:1px}.press-btn:disabled{background:#334155;cursor:not-allowed}.press-btn.reserve{background:linear-gradient(180deg,#f59e0b,#b45309)}.reveal{font-family:ui-monospace,Consolas,monospace;font-size:54px;font-weight:800;letter-spacing:4px;margin:18px 0 6px}.counter{display:inline-block;margin:0 10px;color:var(--muted)}.counter b{color:var(--text);font-size:16px}.login{max-width:340px;margin:12vh auto}.login .card{padding:22px}