:root{--bg:#0f1115;--panel:#171a21;--panel-2:#1e222b;--border:#2a2f3a;--text:#e8eaf0;--muted:#9aa3b2;--accent:#5b8cff;--accent-2:#4472e0;--danger:#e0555f;--success:#3fb27f;--warn:#d8a13a;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}a{color:var(--accent)}.wrap{max-width:880px;margin:0 auto;padding:32px 20px 64px}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:16px}h1{font-size:1.6rem;margin:0 0 4px}h2{font-size:1.15rem;margin:0 0 12px}p.subtitle{color:var(--muted);margin:0 0 24px}.btn{display:inline-block;background:var(--accent);color:#fff;border:none;border-radius:8px;padding:10px 16px;font-size:.95rem;cursor:pointer;text-decoration:none}.btn:hover{background:var(--accent-2)}.btn.secondary{background:var(--panel-2);color:var(--text);border:1px solid var(--border)}.btn.danger{background:var(--danger)}.btn:disabled{opacity:.5;cursor:not-allowed}input[type=date],input[type=email],input[type=password],input[type=text],input[type=time],input[type=url],select,textarea{width:100%;background:var(--panel-2);border:1px solid var(--border);border-radius:8px;color:var(--text);padding:9px 11px;font-size:.95rem;margin-top:4px}label{display:block;font-size:.85rem;color:var(--muted);margin:12px 0 0}label:first-child{margin-top:0}.slot-btn{display:block;width:100%;text-align:left;background:var(--panel-2);border:1px solid var(--border);border-radius:8px;color:var(--text);padding:10px 12px;margin-bottom:6px;cursor:pointer;font-size:.92rem}.slot-btn.selected,.slot-btn:hover{border-color:var(--accent)}.slot-btn.selected{background:rgba(91,140,255,.15)}.slot-btn.booked{opacity:.4;cursor:not-allowed}.slot-btn.pending{border-color:var(--success);background:rgba(63,178,127,.15)}.slot-btn.remove{border-color:var(--danger);background:rgba(224,85,95,.15)}.day-heading{color:var(--muted);font-size:.85rem;text-transform:uppercase;letter-spacing:.04em;margin:18px 0 6px}.day-heading:first-child{margin-top:0}.error{color:var(--danger)}.error,.success{font-size:.9rem;margin-top:8px}.success{color:var(--success)}.muted{color:var(--muted)}table{width:100%;border-collapse:collapse;font-size:.88rem}td,th{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:500}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:.75rem}.badge.confirmed{background:rgba(63,178,127,.2);color:var(--success)}.badge.cancelled{background:rgba(224,85,95,.2);color:var(--danger)}.badge.past{background:rgba(154,163,178,.2);color:var(--muted)}nav.admin-nav{display:flex;gap:8px;margin-bottom:20px;flex-wrap:wrap}nav.admin-nav a{color:var(--muted);text-decoration:none;padding:8px 12px;border-radius:8px;border:1px solid var(--border);font-size:.9rem}nav.admin-nav a.active{color:var(--text);border-color:var(--accent)}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.grow{flex:1 1}