:root{--font: "Inter", "Roboto", "Segoe UI", Arial, sans-serif;--bg: #f5f7f8;--surface: #ffffff;--surface-2: #edf3f4;--border: #d8e2e4;--text: #152226;--muted: #607277;--primary: #0f766e;--secondary: #334155;--primary-hover: #0b5f59;--primary-soft: #d9f3ef;--danger: #b3261e;--danger-soft: #ffdad6;--success: #176b3a;--success-soft: #dcf4e3;--shadow: 0 18px 42px rgba(21, 34, 38, .08)}*{box-sizing:border-box}html{min-width:320px}body{margin:0;min-height:100vh;color:var(--text);background:var(--bg);font-family:var(--font)}button,input,select{font:inherit}button{min-height:42px;border:0;border-radius:8px;padding:0 16px;background:var(--primary);color:#fff;font-weight:800;cursor:pointer}button:hover{background:var(--primary-hover)}button:disabled{cursor:not-allowed;opacity:.65}h1,h2,h3,p{margin:0}h1{font-size:34px;line-height:1}h2{font-size:28px;line-height:1.1}h3{font-size:22px;line-height:1.15}label{display:grid;gap:7px;color:var(--text);font-size:13px;font-weight:800}input,select{width:100%;min-height:42px;border:1px solid var(--border);border-radius:8px;padding:0 12px;background:#fff;color:var(--text)}fieldset{margin:0;border:1px solid var(--border);border-radius:8px;padding:16px}legend{padding:0 8px;color:var(--muted);font-size:12px;font-weight:900;text-transform:uppercase}.eyebrow{color:var(--primary);font-size:11px;font-weight:900;letter-spacing:0;text-transform:uppercase}.muted{color:var(--muted);line-height:1.45}.login-screen,.center-screen{min-height:100vh;display:grid;place-items:center;padding:24px}.login-panel,.access-panel{width:min(440px,100%);display:grid;gap:22px;border:1px solid var(--border);border-radius:8px;padding:28px;background:var(--surface);box-shadow:var(--shadow)}.form{display:grid;gap:16px}.notice,.alert{display:grid;gap:8px;border-radius:8px;padding:12px 14px;font-size:14px}.danger{background:var(--danger-soft);color:var(--danger)}.success{background:var(--success-soft);color:var(--success)}.error{color:var(--danger);font-size:14px;font-weight:800}.admin-layout{min-height:100vh;display:grid;grid-template-columns:248px minmax(0,1fr)}.admin-sidebar{position:sticky;top:0;height:100vh;display:grid;grid-template-rows:auto 1fr auto;gap:28px;border-right:1px solid var(--border);padding:24px;background:#fff}.admin-sidebar nav{display:grid;align-content:start;gap:8px}.admin-sidebar a{border-radius:8px;padding:12px 14px;color:var(--muted);font-weight:850;text-decoration:none}.admin-sidebar a.active{background:var(--primary-soft);color:var(--primary)}.session-box{display:grid;gap:8px;min-width:0;color:var(--muted);font-size:13px}.session-box 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var(--border);border-radius:8px;padding:16px;background:var(--surface);box-shadow:var(--shadow)}.user-row{width:100%;min-height:72px;display:grid;grid-template-columns:42px minmax(0,1fr) auto;align-items:center;gap:12px;border:1px solid var(--border);border-radius:8px;padding:10px;background:#fff;color:var(--text);text-align:left}.user-row:hover,.user-row.selected{border-color:var(--primary);background:var(--primary-soft)}.user-row span:nth-child(2){min-width:0;display:grid;gap:3px}.user-row small{overflow:hidden;color:var(--muted);text-overflow:ellipsis;white-space:nowrap}.user-row em{color:var(--muted);font-size:12px;font-style:normal;font-weight:900}.avatar{width:42px;height:42px;display:grid;place-items:center;border-radius:999px;background:var(--primary);color:#fff;font-weight:900}.app-swatch{width:42px;height:42px;display:block;border-radius:8px}.editor-panel{gap:18px}.form-grid,.access-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.form-grid label:last-child{grid-column:1 / -1}.switch{grid-auto-flow:column;align-items:center}.switch-stack{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}.switch input{width:18px;min-height:18px}.access-summary{display:flex;flex-wrap:wrap;gap:8px}.access-summary span{border-radius:999px;padding:7px 10px;background:var(--primary-soft);color:var(--primary);font-size:12px;font-weight:900}.access-summary .empty{background:var(--surface-2);color:var(--muted)}.app-preview{display:flex;align-items:center;gap:12px;border:1px solid var(--border);border-radius:8px;padding:16px;background:var(--surface-2)}.app-preview>span{width:44px;height:44px;border-radius:8px}.app-preview div{display:grid;gap:4px}@media (max-width: 920px){.admin-layout,.workspace-grid,.metrics-grid{grid-template-columns:1fr}.admin-sidebar{position:static;height:auto;grid-template-columns:1fr auto;grid-template-rows:auto auto}.admin-sidebar nav{grid-column:1 / -1}}@media (max-width: 620px){.admin-content,.admin-sidebar{padding:18px}.content-header,.panel-title,.form-actions{align-items:stretch;flex-direction:column}.form-grid,.access-grid{grid-template-columns:1fr}}
