:root{--brand:#1f4e5f;--accent:#d85a30;--accent-fill:#c94e26;--bg-page:#f6f5f0;--bg-card:#fff;--border:#dedad0;--bg-muted:#efede6;--text:#1f2328;--text-muted:#5b6b70;--status-ok-bg:#eaf3de;--status-ok-text:#27500a;--status-warn-bg:#faeeda;--status-warn-text:#854f0b;--status-danger-bg:#fcebeb;--status-danger-text:#791f1f}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif;color:var(--text);background:var(--bg-page)}a,h1,h2,h3{color:var(--brand)}.sample-banner{background:#fff3cd;color:#7a5900;border-bottom:1px solid #f0d68a;padding:6px 16px;font-size:13px;font-weight:600;text-align:center}.app-shell{display:flex;min-height:100vh}.app-nav{width:220px;flex-shrink:0;background:var(--brand);padding:16px 12px}.app-nav h1{margin:0 0 16px 8px}.app-nav a,.app-nav h1{font-size:14px;color:#fff}.app-nav a{display:block;padding:6px 8px;border-radius:6px;text-decoration:none;margin-bottom:2px;border-left:3px solid transparent}.app-nav a:hover{background:hsla(0,0%,100%,.1)}.app-nav a.active{background:hsla(0,0%,100%,.14);border-left-color:var(--accent);font-weight:600}.app-nav .section-label{font-size:11px;text-transform:uppercase;color:hsla(0,0%,100%,.65);margin:14px 8px 4px}.app-nav .muted{color:hsla(0,0%,100%,.75)}.app-main{flex:1 1;padding:24px 32px;max-width:1100px}.card{border:.5px solid var(--border);border-radius:8px;padding:16px;margin-bottom:16px;background:var(--bg-card)}table{width:100%;border-collapse:collapse;font-size:14px}td,th{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border)}th{font-weight:600}th,tr:hover td{background:var(--bg-muted)}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600}.badge svg{width:12px;height:12px;flex-shrink:0}.badge-ok{background:var(--status-ok-bg);color:var(--status-ok-text)}.badge-warn{background:var(--status-warn-bg);color:var(--status-warn-text)}.badge-danger{background:var(--status-danger-bg);color:var(--status-danger-text)}.badge-muted{background:var(--bg-muted);color:var(--text-muted)}.btn,button{font-size:14px;padding:6px 14px;border-radius:6px;border:1px solid var(--border);background:var(--bg-card);color:var(--text);cursor:pointer}button.primary{background:var(--brand);border-color:var(--brand);color:#fff}button.accent{background:var(--accent-fill);border-color:var(--accent-fill);color:#fff}button:disabled{opacity:.5;cursor:not-allowed}input,select,textarea{font-size:14px;padding:6px 8px;border:1px solid var(--border);border-radius:6px;width:100%}label{display:block;font-size:13px;font-weight:600;margin-bottom:4px;margin-top:10px}.form-row{margin-bottom:8px}.muted{color:var(--text-muted);font-size:13px}.error-text{color:var(--status-danger-text);font-size:13px}.login-wrap{max-width:360px;margin:80px auto;padding:0 16px}.login-brand{display:flex;flex-direction:column;align-items:center;gap:12px;margin-bottom:28px}.login-wordmark{margin:0;font-size:34px;font-weight:600;letter-spacing:-.02em;color:var(--brand)}