*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,sans-serif;background:#0c0e14;color:#e8eaed;line-height:1.5}a{color:inherit;text-decoration:none}.center-page{min-height:100vh;display:flex;align-items:center;justify-content:center}.login-wrap{width:100%;max-width:400px;padding:1.5rem}.login-card{background:#151821;border:1px solid #2a2f3d;border-radius:16px;padding:2rem}.login-card h1{margin:0 0 .25rem;font-size:1.5rem}.login-card .sub{color:#8b93a7;margin-bottom:1.5rem;font-size:.9rem}.admin-shell{display:flex;min-height:100vh}.sidebar{width:240px;background:#11141c;border-right:1px solid #2a2f3d;padding:1.25rem 0;flex-shrink:0}.sidebar-brand{padding:0 1.25rem 1.25rem;font-weight:700;font-size:1.1rem;border-bottom:1px solid #2a2f3d;margin-bottom:.5rem}.sidebar-brand span{color:#5b8def}.nav-link{display:block;padding:.65rem 1.25rem;color:#9aa3b5;font-size:.9rem;transition:background .15s,color .15s}.nav-link:hover{background:#1a1f2b;color:#fff}.nav-link.active{background:#1e2638;color:#5b8def;border-right:2px solid #5b8def}.sidebar-footer{margin-top:auto;padding:1rem 1.25rem;border-top:1px solid #2a2f3d;font-size:.8rem;color:#6b7280}.admin-main{flex:1 1;display:flex;flex-direction:column;min-width:0}.topbar{height:56px;border-bottom:1px solid #2a2f3d;display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;background:#11141c}.topbar-user{font-size:.85rem;color:#9aa3b5}.content{padding:1.5rem;flex:1 1}.page-title{margin:0 0 1.5rem;font-size:1.35rem}.card{background:#151821;border:1px solid #2a2f3d;border-radius:12px;padding:1.25rem;margin-bottom:1.25rem}.card h2{margin:0 0 1rem;font-size:1rem;font-weight:600}.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));grid-gap:1rem;gap:1rem;margin-bottom:1.5rem}.stat-card{background:#151821;border:1px solid #2a2f3d;border-radius:12px;padding:1rem 1.25rem}.stat-card .label{font-size:.8rem;color:#8b93a7;margin-bottom:.35rem}.stat-card .value{font-size:1.75rem;font-weight:700;color:#5b8def}label{display:block;font-size:.8rem;color:#8b93a7;margin-bottom:.35rem}input,select,textarea{width:100%;padding:.6rem .75rem;border-radius:8px;border:1px solid #3c4254;background:#0c0e14;color:#e8eaed;margin-bottom:.75rem;font:inherit}textarea{min-height:100px;resize:vertical}button{padding:.55rem 1rem;border-radius:8px;border:none;background:#5b8def;color:#fff;cursor:pointer;font-weight:500;font:inherit}button:hover{background:#4a7cd8}button.secondary{background:#2a2f3d}button.secondary:hover{background:#3c4254}button.danger{background:#c0392b}button.danger:hover{background:#a93226}button:disabled{opacity:.5;cursor:not-allowed}.row{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center}.grid-2{display:grid;grid-template-columns:1fr 1fr;grid-gap:.75rem;gap:.75rem}table{width:100%;border-collapse:collapse;font-size:.875rem}td,th{text-align:left;padding:.65rem .5rem;border-bottom:1px solid #2a2f3d}th{color:#8b93a7;font-weight:500;font-size:.75rem;text-transform:uppercase;letter-spacing:.03em}.badge{display:inline-block;padding:.15rem .5rem;border-radius:999px;font-size:.7rem;font-weight:600}.badge.ok{background:#1a3d2e;color:#6fcf97}.badge.pending{background:#3d3518;color:#f2c94c}.badge.fail{background:#3d1f1e;color:#eb5757}.badge.admin{background:#1e2a4a;color:#5b8def}.error{color:#eb5757;font-size:.875rem;margin-top:.5rem}.empty{color:#6b7280;font-size:.9rem}@media (max-width:768px){.admin-shell{flex-direction:column}.sidebar{width:100%;border-right:none;border-bottom:1px solid #2a2f3d}.grid-2{grid-template-columns:1fr}}