*{box-sizing:border-box} body{font-family:Arial,Helvetica,sans-serif;margin:0;background:#f6f7fb;color:#1b1b1b}.topbar{background:#111;color:#fff;padding:14px 28px;display:flex;justify-content:space-between;align-items:center}.topbar a{color:#fff;text-decoration:none;margin-left:18px;font-size:14px}main{max-width:1180px;margin:25px auto;padding:0 16px}.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#111,#6b4b2a)}.login-card{background:#fff;width:390px;padding:30px;border-radius:18px;box-shadow:0 12px 35px rgba(0,0,0,.25)}h1{margin:0 0 18px}.login-card h1{text-align:center;margin-bottom:0}.login-card h2{text-align:center;font-weight:400;margin-top:4px}.hint{font-size:13px;color:#666;line-height:1.5}.error{background:#ffe3e3;color:#9b1111;padding:10px;border-radius:8px}.badge{background:#fff3cf;display:inline-block;padding:10px 15px;border-radius:30px}label{display:block;margin-top:12px;font-weight:bold}input,select,textarea{width:100%;padding:11px;border:1px solid #ddd;border-radius:8px;margin-top:5px}textarea{min-height:80px}button{background:#111;color:#fff;border:0;border-radius:8px;padding:11px 16px;margin-top:14px;cursor:pointer}button:hover{opacity:.9}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin:18px 0}.card,.panel{background:#fff;border-radius:14px;padding:18px;box-shadow:0 4px 14px rgba(0,0,0,.05)}.card h3{margin:0;color:#666;font-size:14px}.card p{font-size:25px;font-weight:bold;margin:10px 0 0}.grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin:15px 0}.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;align-items:end}.form-grid label{font-weight:normal}.form-grid button{height:42px}table{width:100%;border-collapse:collapse;margin-top:12px}th,td{border-bottom:1px solid #eee;text-align:left;padding:10px;vertical-align:top}th{background:#fafafa}.inline{display:flex;gap:8px;align-items:center}.inline select,.inline input{width:auto;margin:0}.inline button{margin:0;padding:9px 12px}.tree{list-style:none;margin-left:12px;padding-left:18px;border-left:2px solid #ddd}.tree li{margin:10px 0}.tree span{background:#f1f1f1;padding:8px 12px;border-radius:20px;display:inline-block}@media(max-width:800px){.cards,.grid,.form-grid{grid-template-columns:1fr}.topbar{display:block}.topbar a{display:inline-block;margin:8px 8px 0 0}.inline{display:block}.inline select,.inline input{width:100%;margin:5px 0}}

.wa{display:inline-block;background:#25D366;color:#063b19;text-decoration:none;font-weight:bold;border-radius:8px;padding:8px 10px;margin:3px 3px 3px 0;font-size:13px}.btn-link{display:inline-block;background:#111;color:#fff;text-decoration:none;border-radius:8px;padding:10px 14px}.note{border-left:4px solid #111;background:#f8f8f8;padding:10px;border-radius:8px;margin:8px 0}.note.read{opacity:.65}.alert-card{background:#fff8e5}.status{font-weight:bold;background:#eef2ff;border-radius:20px;padding:6px 10px;display:inline-block}
@media(max-width:1000px){table{font-size:13px}.wa{display:block;text-align:center}}
.success{background:#e9f9ee;color:#0f7a30;padding:10px;border-radius:8px;margin:8px 0}.error{background:#ffecec;color:#a40000;padding:10px;border-radius:8px;margin:8px 0}