:root{color-scheme:light;--bg:#f6f7f9;--panel:#fff;--border:#d9dee7;--text:#17202a;--muted:#637083;--accent:#0f766e;--accent-strong:#115e59;--danger:#b42318;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0}a{color:inherit;text-decoration:none}button,input,select{font:inherit}.shell{display:grid;grid-template-columns:248px minmax(0,1fr);min-height:100vh}.sidebar{background:#111827;color:#e5e7eb;padding:24px 18px}.brand{display:block;font-weight:700;margin-bottom:26px}.sidebar nav{display:grid;gap:6px}.sidebar a{border-radius:6px;color:#cbd5e1;padding:10px 12px}.sidebar a.router-link-active,.sidebar a:hover{background:#1f2937;color:#fff}.content{min-width:0;padding:28px}.page-header{align-items:flex-end;display:flex;gap:16px;justify-content:space-between;margin-bottom:22px}h1{font-size:28px;letter-spacing:0;line-height:1.15;margin:0 0 6px}.muted{color:var(--muted);margin:0}.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.panel{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:18px}.stat{display:grid;gap:8px}.stat strong{font-size:30px}.toolbar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px}.table{background:var(--panel);border:1px solid var(--border);border-collapse:collapse;width:100%}.table td,.table th{border-bottom:1px solid var(--border);padding:11px 12px;text-align:left;vertical-align:top}.table th{color:var(--muted);font-size:13px;font-weight:650}.status{align-items:center;border:1px solid var(--border);border-radius:999px;display:inline-flex;font-size:12px;min-height:24px;padding:2px 9px;text-transform:uppercase}.status.approved,.status.published,.status.ready{border-color:#8fd5c7;color:var(--accent-strong)}.status.blocked,.status.failed{border-color:#f4aaa4;color:var(--danger)}.form-row{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}input,select{background:#fff;border:1px solid var(--border);border-radius:6px;padding:9px 10px;width:100%}.button,button{background:var(--accent);border:1px solid var(--accent);border-radius:6px;color:#fff;cursor:pointer;padding:9px 12px}.button.secondary,button.secondary{background:#fff;color:var(--accent-strong)}.builder{display:grid;gap:18px;grid-template-columns:minmax(0,1fr) 320px}.session-row{border-top:1px solid var(--border);padding:12px 0}@media(max-width:820px){.shell{grid-template-columns:1fr}.sidebar{position:static}.sidebar nav{grid-template-columns:repeat(2,minmax(0,1fr))}.content{padding:18px}.builder{grid-template-columns:1fr}}