:root{--bg: #0f1216;--panel: #171b21;--panel-2: #1d222a;--border: #272d36;--text: #e8eaed;--muted: #9aa3af;--accent: #22c55e;--accent-text: #06210f;--danger: #f87171;--warn: #fbbf24;--radius: 10px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.55 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}button{font:inherit;cursor:pointer}input,textarea,select{font:inherit}.app{display:flex;min-height:100vh}.sidebar{width:210px;flex:0 0 210px;background:var(--panel);border-right:1px solid var(--border);padding:18px 12px;display:flex;flex-direction:column;gap:4px}.brand{font-size:19px;font-weight:700;letter-spacing:-.3px;padding:0 8px 4px}.brand small{display:block;font-size:11px;font-weight:400;color:var(--muted)}.nav-item{border:0;background:transparent;color:var(--muted);text-align:left;padding:9px 12px;border-radius:8px;width:100%}.nav-item:hover{background:var(--panel-2);color:var(--text)}.nav-item[aria-current=true]{background:var(--accent);color:var(--accent-text);font-weight:600}.sidebar-footer{margin-top:auto}.main{flex:1;padding:24px 28px;max-width:1000px}h1{font-size:21px;margin:0 0 4px}h2{font-size:15px;margin:0 0 12px}.page-hint{color:var(--muted);margin:0 0 20px;font-size:13px}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:18px;margin-bottom:16px}.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin-bottom:16px}.stat{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px}.stat .label{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.4px}.stat .value{font-size:26px;font-weight:650;margin-top:4px}label{display:block;margin:14px 0 5px;font-size:12.5px;font-weight:600}label 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var(--border);color:var(--muted);padding:8px 13px;border-radius:8px;margin-top:4px}.btn{background:var(--accent);color:var(--accent-text);border:0;padding:10px 20px;border-radius:8px;font-weight:650}.btn:disabled{opacity:.55;cursor:default}.btn-secondary{background:var(--panel-2);color:var(--text);border:1px solid var(--border)}.btn-danger{background:transparent;color:var(--danger);border:1px solid var(--border)}.actions{display:flex;align-items:center;gap:12px;margin-top:20px;padding-top:16px;border-top:1px solid var(--border)}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600}.badge.connected{background:#22c55e29;color:var(--accent)}.badge.qr{background:#fbbf2429;color:var(--warn)}.badge.disconnected,.badge.logged_out{background:#f8717129;color:var(--danger)}.badge.starting{background:var(--panel-2);color:var(--muted)}.msg{font-size:13px}.msg.error{color:var(--danger)}.msg.ok{color:var(--accent)}.qr-box{text-align:center;padding:10px}.qr-box img{width:260px;height:260px;background:#fff;padding:10px;border-radius:10px}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.4px}td a{color:var(--accent)}.pill{padding:2px 9px;border-radius:999px;font-size:11.5px;font-weight:600}.pill.booked{background:#22c55e29;color:var(--accent)}.pill.handoff{background:#fbbf2429;color:var(--warn)}.pill.query{background:#3987e52e;color:#86b6ef}.empty{color:var(--muted);text-align:center;padding:32px}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:100%;max-width:340px;background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:26px}.login-card h1{text-align:center;margin-bottom:2px}.login-card p{text-align:center;color:var(--muted);margin:0 0 18px;font-size:13px}.login-card .btn{width:100%;margin-top:16px}.range-row{display:flex;gap:6px;margin-bottom:16px}.range-btn{background:var(--panel);border:1px solid var(--border);color:var(--muted);padding:6px 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1px}.daily-grid{position:absolute;left:0;right:0;height:1px}.daily-col{position:relative;display:flex;align-items:flex-end;height:100%}.daily-fill{width:100%;min-height:2px;border-radius:3px 3px 0 0;transition:height .25s ease}.daily-col:hover .daily-fill{filter:brightness(1.25)}.daily-axis{display:flex;justify-content:space-between;margin-top:8px;font-size:11.5px;color:var(--muted);border-top:1px solid var(--border);padding-top:7px}