:root{color-scheme:light;--background:#f6f7f9;--surface:#ffffff;--surface-muted:#eef1f4;--border:#d8dee6;--text:#16202a;--muted:#617080;--accent:#0f766e;--accent-dark:#115e59;--danger:#b42318;--shadow:0 14px 35px rgb(18 29 43/8%)}*{box-sizing:border-box}body,html{min-height:100%}body{margin:0;background:var(--background);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}.login-page{display:grid;min-height:100vh;place-items:center;padding:32px 16px}.login-panel{width:min(100%,420px);border:1px solid var(--border);border-radius:8px;background:var(--surface);box-shadow:var(--shadow);padding:28px}.login-panel h1,.page-header h1{margin:0;font-size:24px;line-height:1.2}.login-panel p,.muted,.page-header p{color:var(--muted)}.form-stack{display:grid;grid-gap:16px;gap:16px}.field{display:grid;grid-gap:7px;gap:7px}.field label{color:var(--muted);font-size:13px}.field input{min-height:44px;border:1px solid var(--border);border-radius:6px;padding:0 12px}.button{display:inline-flex;min-height:40px;align-items:center;justify-content:center;border:0;border-radius:6px;background:var(--accent);color:#fff;cursor:pointer;font-weight:650;padding:0 16px}.button:hover{background:var(--accent-dark)}.button.secondary{border:1px solid var(--border);background:var(--surface);color:var(--text)}.button.secondary:hover{background:var(--surface-muted)}.error-box{border:1px solid #f5c2bd;border-radius:6px;background:#fff1ef;color:var(--danger);padding:10px 12px}.admin-shell{display:grid;min-height:100vh;grid-template-columns:280px minmax(0,1fr)}.sidebar{border-right:1px solid var(--border);background:#16202a;color:#f8fafc;padding:20px}.brand{display:grid;grid-gap:4px;gap:4px;padding:4px 4px 24px}.brand strong{font-size:20px}.brand span,.session-meta{color:#a9b6c5;font-size:13px}.nav{display:grid;grid-gap:4px;gap:4px}.nav a{border-radius:6px;color:#dbe4ee;padding:10px 12px}.nav a:hover{background:rgb(255 255 255/9%);color:#fff}.main{min-width:0}.topbar{display:flex;min-height:64px;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--border);background:var(--surface);padding:0 28px}.content{padding:28px}.page-header{display:grid;grid-gap:8px;gap:8px;margin-bottom:24px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:16px;gap:16px}.card{border:1px solid var(--border);border-radius:8px;background:var(--surface);padding:18px}.card h2,.card h3{margin:0 0 8px;font-size:18px}.status-pill{display:inline-flex;align-items:center;border-radius:999px;background:var(--surface-muted);color:var(--muted);font-size:12px;font-weight:700;padding:5px 9px;text-transform:uppercase}.status-pill.ok{background:#dff7eb;color:#067647}.status-pill.warn{background:#fff3d6;color:#a15c07}.table{width:100%;border-collapse:collapse;overflow:hidden;border:1px solid var(--border);border-radius:8px;background:var(--surface)}.table td,.table th{border-bottom:1px solid var(--border);padding:12px;text-align:left;vertical-align:top}.table th{background:var(--surface-muted);color:var(--muted);font-size:12px;text-transform:uppercase}@media (max-width:860px){.admin-shell{grid-template-columns:1fr}.sidebar{position:static}}