:root{--navy:#0b1f3a;--gold:#c9a227;--bg:#f4f6f9;--text:#182230}
*{box-sizing:border-box}body{margin:0;font-family:Arial,sans-serif;background:var(--bg);color:var(--text)}
.top{background:var(--navy);color:white;padding:15px 20px;display:flex;justify-content:space-between;align-items:center}
.top b{color:#fff}.wrap{max-width:1100px;margin:22px auto;padding:0 16px}
.card{background:#fff;border-radius:12px;padding:18px;margin-bottom:16px;box-shadow:0 2px 10px #0000000b}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.stat strong{font-size:28px;display:block}.gold{color:var(--gold)}
.btn,button{background:var(--navy);color:#fff;border:0;border-radius:8px;padding:10px 14px;text-decoration:none;cursor:pointer}.btn.goldbtn{background:var(--gold);color:#111}
input,select,textarea{width:100%;padding:11px;border:1px solid #d5dbe3;border-radius:8px;margin:6px 0 14px}textarea{min-height:120px}
label{font-weight:600;font-size:14px}.alert{padding:11px;border-radius:8px;margin:10px 0}.danger{background:#fee2e2}.ok{background:#dcfce7}
table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px;border-bottom:1px solid #eee}th{background:#f7f8fa}
.badge{display:inline-block;padding:4px 8px;border-radius:20px;background:#e9eef5;font-size:12px}.login{min-height:100vh;display:grid;place-items:center}.loginbox{background:#fff;padding:30px;border-radius:16px;width:min(420px,92%);box-shadow:0 10px 30px #0002}.brand{font-size:24px;font-weight:800;color:var(--navy)}
@media(max-width:800px){.grid{grid-template-columns:repeat(2,1fr)}table{font-size:13px}.wrap{margin-top:14px}}
@media(max-width:520px){.grid{grid-template-columns:1fr 1fr}.top{padding:13px 14px}.card{padding:14px}}