:root{--bg:#f7f5f0;--panel:#fff;--ink:#1b2b4b;--teal:#0f5a52;--line:#e3e0d8;--muted:#6b7280;--red:#c0392b;--green:#1e8449}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink)}a{color:var(--teal);text-decoration:none}.layout{display:flex;min-height:100vh}.sidebar{width:230px;background:var(--teal);color:#fff;padding:24px 16px}.sidebar h1{font-size:18px;margin:0 0 24px}.sidebar nav a{display:block;color:#d7e8e5;padding:10px 12px;border-radius:8px;margin-bottom:4px}.sidebar nav a:hover{background:hsla(0,0%,100%,.12);color:#fff}.content{flex:1 1;padding:32px;max-width:1100px}.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px;margin-bottom:20px}.card h2{margin-top:0}table{width:100%;border-collapse:collapse;font-size:14px}td,th{text-align:left;padding:8px;border-bottom:1px solid var(--line)}th{color:var(--muted);font-weight:600}button{background:var(--teal);color:#fff;border:none;padding:9px 16px;border-radius:8px;cursor:pointer;font-size:14px}button.secondary{background:#fff;color:var(--teal);border:1px solid var(--teal)}button.danger{background:var(--red)}button:disabled{opacity:.5;cursor:not-allowed}input,select,textarea{padding:8px;border:1px solid var(--line);border-radius:8px;font-size:14px;width:100%}label{display:block;font-size:13px;color:var(--muted);margin:10px 0 4px}.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.pill{padding:2px 10px;border-radius:999px;font-size:12px;font-weight:600}.pill.ok{background:#e4f3ea;color:var(--green)}.pill.off{background:#fbe6e3;color:var(--red)}.muted{color:var(--muted);font-size:13px}