:root{--bg: #f6f7f4;--sidebar: #14281c;--sidebar-text: #cfe3d4;--primary: #2e7d32;--primary-dark: #1b5e20;--danger: #b3261e;--card: #ffffff;--border: #e2e5df;--text: #1c2420;--muted: #6b7a70}*{box-sizing:border-box}body{margin:0;font-family:Roboto,system-ui,sans-serif;background:var(--bg);color:var(--text)}.layout{display:flex;min-height:100vh}.sidebar{width:220px;background:var(--sidebar);color:var(--sidebar-text);padding:18px 0;flex-shrink:0}.sidebar .brand{font-weight:700;color:#fff;padding:0 20px 18px;font-size:15px;letter-spacing:.3px}.sidebar a{display:block;padding:11px 20px;color:var(--sidebar-text);text-decoration:none;font-size:14px;border-left:3px solid transparent}.sidebar a.active{background:#ffffff12;border-left-color:#7bc47f;color:#fff}.content{flex:1;padding:26px 32px;max-width:1100px}h1{font-size:22px;margin:0 0 18px}h2{font-size:16px;margin:22px 0 10px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px}.card .label{font-size:12px;color:var(--muted)}.card .value{font-size:22px;font-weight:700;margin-top:6px}table{width:100%;border-collapse:collapse;background:var(--card);border-radius:10px;overflow:hidden;border:1px solid var(--border)}th,td{text-align:left;padding:10px 12px;font-size:13.5px;border-bottom:1px solid var(--border)}th{background:#eef1ec;color:var(--muted);font-weight:600}tr:last-child td{border-bottom:none}input,select{padding:9px 10px;border:1px solid var(--border);border-radius:8px;font-size:14px;background:#fff}button{background:var(--primary);border:none;color:#fff;padding:10px 16px;border-radius:8px;font-size:14px;cursor:pointer}button:hover{background:var(--primary-dark)}button.secondary{background:#eef1ec;color:var(--text)}button.danger{background:var(--danger)}.row{display:flex;gap:10px;align-items:end;flex-wrap:wrap;margin-bottom:14px}.field{display:flex;flex-direction:column;gap:4px}.field label{font-size:12px;color:var(--muted)}.error{color:var(--danger);font-size:13.5px;margin:8px 0}.ok{color:var(--primary);font-size:13.5px;margin:8px 0}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center}.login-card{background:var(--card);padding:34px;border-radius:14px;border:1px solid var(--border);width:340px;display:flex;flex-direction:column;gap:12px}.login-card h1{text-align:center;font-size:19px}.muted{color:var(--muted);font-size:13px}.badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11.5px;background:#eef1ec}