:root{--bg: #f4f6fb;--card: #ffffff;--ink: #1f2b45;--muted: #6b7a99;--primary: #2c712a;--primary-ink: #ffffff;--border: #e3e8f2;--danger: #d9534f;--ok: #2e7d32;--warn: #b8860b}*{box-sizing:border-box}html,body{margin:0;height:100%}body{font:14px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg)}a{color:var(--primary);text-decoration:none}.container{max-width:1200px;margin:0 auto;padding:20px}.card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:18px;margin-bottom:18px}.row{display:flex;gap:16px;flex-wrap:wrap}.col{flex:1 1 220px}h1{font-size:20px;margin:0 0 4px}h2{font-size:16px;margin:0 0 12px}.muted{color:var(--muted)}label{display:block;font-size:12px;color:var(--muted);margin:8px 0 4px}input,select,textarea{width:100%;padding:9px 11px;border:1px solid var(--border);border-radius:8px;font:inherit;background:#fff;color:var(--ink)}button{padding:9px 16px;border:0;border-radius:8px;background:var(--primary);color:var(--primary-ink);font:inherit;font-weight:600;cursor:pointer}button.secondary{background:#eef1f7;color:var(--ink)}button.danger{background:var(--danger)}button:disabled{opacity:.55;cursor:not-allowed}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);font-size:13px}th{color:var(--muted);font-weight:600}.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600}.badge.ok{background:#e7f5e8;color:var(--ok)}.badge.err{background:#fbe9e9;color:var(--danger)}.badge.warn{background:#fbf3e0;color:var(--warn)}.stat{font-size:26px;font-weight:700}.topbar{display:flex;align-items:center;justify-content:space-between;background:var(--card);border-bottom:1px solid var(--border);padding:12px 20px}.nav a{display:inline-block;padding:8px 14px;border-radius:8px;color:var(--ink)}.nav a.active{background:var(--primary);color:#fff}.login-wrap{display:grid;place-items:center;min-height:100vh}.login-card{width:360px}.error{color:var(--danger);font-size:13px;margin-top:8px}.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:end;margin-bottom:12px}.toolbar .col{flex:0 1 180px}.overflow{overflow-x:auto}