*{box-sizing:border-box}body{margin:0;background:#06111b;color:#ecf8ff;font-family:Inter,system-ui,sans-serif}a{color:inherit;text-decoration:none}.login-body{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 50% 0,#12364f,#06111b 52%)}.login-card{width:min(430px,92vw);padding:30px;border-radius:26px;background:rgba(13,31,44,.86);border:1px solid #21435b;box-shadow:0 30px 70px #0008}.login-card img{width:92px;height:92px;border-radius:22px;object-fit:cover;background:white}.login-card h1{margin-bottom:4px}.login-card p{color:#9fb2bf}.login-card label{display:block;margin:16px 0 6px;font-weight:700}.login-card input,.panel input,.panel textarea,.panel select{width:100%;padding:12px 13px;border-radius:12px;border:1px solid #23485f;background:#071722;color:white;margin-top:6px}.primary,.danger,.ghost{display:inline-flex;align-items:center;justify-content:center;border:0;padding:12px 16px;border-radius:12px;font-weight:800;cursor:pointer}.primary{background:#49c8ff;color:#03131d}.danger{background:#5d1f28;color:#ffdce0}.ghost{background:#112837;color:#cfdee7}.login-card button{width:100%;margin-top:16px}.back{display:block;margin-top:18px;color:#8eb3c8}.alert{padding:12px 14px;border-radius:12px;margin:10px 0}.error{background:#431b22}.ok{background:#173d2d}
.admin-layout{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{padding:22px;border-right:1px solid #173345;background:#07131d;position:sticky;top:0;height:100vh}.sidebrand{display:flex;align-items:center;gap:10px;font-weight:900;margin-bottom:26px}.sidebrand img{width:46px;height:46px;border-radius:14px;object-fit:cover;background:white}.sidebar nav{display:grid;gap:8px}.sidebar nav a{padding:11px 12px;border-radius:10px;color:#a8bdc9}.sidebar nav a:hover,.sidebar nav a.active{background:#102b3d;color:white}.sidefoot{position:absolute;bottom:22px;left:22px;right:22px;display:grid;gap:8px}.content{padding:30px;max-width:1400px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:26px}.topbar h1{margin:0}.panel{background:#0a1b27;border:1px solid #19394e;border-radius:22px;padding:22px;margin-bottom:22px}.panel h2{margin-top:0}.grid{display:grid;gap:14px}.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}.items{display:grid;gap:12px}.item{display:grid;grid-template-columns:80px 1fr auto;gap:14px;align-items:center;padding:12px;border:1px solid #18384d;border-radius:16px;background:#081722}.thumb{width:80px;height:64px;border-radius:10px;object-fit:cover;background:#102839}.muted{color:#92a9b6}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.tabs a{padding:9px 12px;border-radius:999px;background:#0f2838;color:#a7bdca}.tabs a.active{background:#49c8ff;color:#02131d}.actions-row{display:flex;gap:8px;flex-wrap:wrap}.small{font-size:.82rem}.filehint{font-size:.78rem;color:#7e98a7}.checkbox{display:flex;align-items:center;gap:8px}.checkbox input{width:auto;margin:0}
@media(max-width:850px){.admin-layout{grid-template-columns:1fr}.sidebar{position:relative;height:auto;border-right:0;border-bottom:1px solid #173345}.sidebar nav{grid-template-columns:repeat(2,1fr)}.sidefoot{position:static;margin-top:20px}.content{padding:18px}.g2,.g3{grid-template-columns:1fr}.item{grid-template-columns:64px 1fr}.item .actions-row{grid-column:1/-1}.thumb{width:64px;height:58px}}

.current-image{margin:14px 0;display:flex;align-items:center;gap:14px}.current-image img{width:120px;height:86px;object-fit:cover;border-radius:14px;border:1px solid #23485f}.branding-box{display:grid;grid-template-columns:180px 1fr;gap:22px;align-items:center;padding:16px;border:1px solid #19394e;border-radius:16px;background:#081722;margin-bottom:20px}.logo-preview{width:150px;height:110px;object-fit:contain;border-radius:16px;background:#fff;padding:8px;margin-top:8px}@media(max-width:650px){.branding-box{grid-template-columns:1fr}.logo-preview{width:130px;height:96px}}