:root{--gold:#c59b5f;--dark:#111827;--soft:#f7f2e8;--line:rgba(17,24,39,.1)}body{font-family:Tahoma,Arial,sans-serif;background:#f4f6f8;color:var(--dark)}.login-body{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at top right,rgba(197,155,95,.28),transparent 35%),linear-gradient(135deg,#111827,#243043);padding:20px}.login-card{width:min(440px,100%);background:#fff;border-radius:28px;padding:34px;box-shadow:0 30px 90px rgba(0,0,0,.25)}.login-card img{width:220px;display:block;margin:0 auto 22px}.login-card h1{font-weight:900}.login-card p,.login-hint{color:#6b7280}.login-hint{margin-top:18px;font-size:.9rem}.btn-admin{background:linear-gradient(135deg,var(--gold),#8a6337);border:0;color:#fff;border-radius:16px;font-weight:900}.btn-admin:hover{color:#fff;filter:brightness(.98)}.form-control,.form-select{border-radius:14px;min-height:48px}.admin-shell{display:flex;min-height:100vh}.admin-sidebar{width:290px;background:#0d1424;color:#fff;padding:22px;position:fixed;top:0;bottom:0;right:0;overflow-y:auto}.admin-logo{width:220px;background:#fff;border-radius:18px;padding:7px;margin-bottom:18px}.user-card{display:flex;gap:12px;align-items:center;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:14px;margin-bottom:18px}.user-card i{font-size:2rem;color:var(--gold)}.user-card span{display:block;color:rgba(255,255,255,.55);font-size:.85rem}.admin-sidebar .nav-link{color:rgba(255,255,255,.76);text-align:right;border-radius:14px;margin-bottom:6px;font-weight:800;display:flex;gap:10px;align-items:center}.admin-sidebar .nav-link.active,.admin-sidebar .nav-link:hover{background:rgba(197,155,95,.18);color:#fff}.side-link{display:flex;gap:10px;align-items:center;color:#fff;padding:12px 14px;border-radius:14px;margin-top:8px;background:rgba(255,255,255,.06);text-decoration:none;font-weight:800}.side-link.danger{color:#fecaca}.admin-main{margin-right:290px;width:calc(100% - 290px);padding:30px}.admin-top{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:22px}.admin-top h1{font-weight:900;margin:0}.admin-top p{color:#6b7280;margin:5px 0 0}.panel{background:#fff;border:1px solid var(--line);border-radius:26px;padding:24px;box-shadow:0 15px 50px rgba(17,24,39,.05)}.panel h2{font-size:1.35rem;font-weight:900}.global-alert{display:none;margin-bottom:16px;padding:14px 18px;border-radius:16px;font-weight:800}.global-alert.success{display:block;background:#dcfce7;color:#166534}.global-alert.error{display:block;background:#fee2e2;color:#991b1b}.dash-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:0 12px 35px rgba(17,24,39,.06)}.dash-card i{font-size:2rem;color:var(--gold)}.dash-card strong{display:block;font-size:2rem;font-weight:900}.dash-card span{color:#6b7280}.table img{width:88px;height:58px;object-fit:cover;border-radius:12px;background:#eee}.modal-content{border:0;border-radius:24px}.modal-body{max-height:70vh;overflow-y:auto}.badge-soft{background:#f6ead7;color:#7c4d1d}.message-card{border:1px solid var(--line);border-radius:18px;padding:16px;margin-bottom:12px}.message-card strong{font-size:1.05rem}.message-card p{color:#4b5563;line-height:1.8}.mini-img{width:110px;height:72px;object-fit:cover;border-radius:12px}.help-text{color:#6b7280;font-size:.9rem}@media(max-width:991px){.admin-shell{display:block}.admin-sidebar{position:relative;width:100%;height:auto}.admin-main{margin-right:0;width:100%;padding:18px}.admin-top{display:block}.admin-top .btn{margin-top:12px}.admin-logo{width:190px}}.gallery-preview{display:flex;gap:6px;flex-wrap:wrap}.gallery-preview .mini-img{width:82px;height:58px}.login-card p{margin-bottom:18px}

/* Update Center v1.2.0 */
.update-upload-box{background:#f8fafc;border:1px dashed rgba(17,24,39,.18);border-radius:22px;padding:22px}.update-notes{background:#fff7ed;border:1px solid rgba(180,125,54,.25);border-radius:18px;padding:16px 18px;color:#503817}.update-notes code{direction:ltr;display:inline-block}.update-card strong{font-size:1.25rem}.restore-backup{white-space:nowrap}.table code{direction:ltr;unicode-bidi:embed;color:#111827;background:#f3f4f6;border-radius:8px;padding:.15rem .35rem}.spinner-border-sm{width:1rem;height:1rem;margin-inline-end:.35rem}@media(max-width:991px){.update-upload-box{padding:16px}.update-notes{font-size:.92rem}}