:root{--navy:#0B3148;--blue:#0E5A7A;--gold:#D6A85C;--ink:#102434;--soft:#F5F8FB;--white:#fff;--green:#16A34A;--red:#EF4444;--purple:#8B5CF6;--cyan:#0EA5E9;--orange:#F97316;--radius:22px;--shadow:0 22px 60px rgba(8,37,56,.12)}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;background:linear-gradient(135deg,#f7fafc,#eaf1f6);color:var(--ink)}
a{text-decoration:none;color:inherit} img{max-width:100%;display:block}
.admin-shell{display:grid;grid-template-columns:290px 1fr;min-height:100vh}
.sidebar{background:linear-gradient(180deg,var(--navy),#061f30);color:#fff;padding:22px;position:sticky;top:0;height:100vh;overflow:auto}
.admin-brand{display:flex;align-items:center;gap:12px;margin-bottom:28px}
.admin-brand img{width:58px;height:58px;object-fit:cover;border-radius:18px;background:#fff;padding:4px}
.admin-brand b{display:block;line-height:1.05}.admin-brand small{color:var(--gold);font-weight:900;letter-spacing:.08em}
.nav-admin-list{display:grid;gap:7px}
.nav-admin-list a{display:flex;align-items:center;gap:11px;padding:13px 14px;border-radius:16px;color:rgba(255,255,255,.84);font-weight:850;transition:.2s}
.nav-admin-list a:hover,.nav-admin-list a.active{background:rgba(255,255,255,.12);color:#fff}
.nav-admin-list i{color:var(--gold);width:20px}
.admin-main{padding:24px;min-width:0}
.admin-top{display:flex;align-items:center;justify-content:space-between;gap:16px;background:rgba(255,255,255,.78);backdrop-filter:blur(14px);border:1px solid rgba(15,23,42,.08);border-radius:26px;padding:16px 18px;box-shadow:var(--shadow);margin-bottom:22px}
.admin-top h1{font-size:clamp(1.6rem,3vw,2.8rem);letter-spacing:-.05em;line-height:1;margin:0;color:var(--navy)}
.admin-top p{margin:4px 0 0;color:#64748b}
.admin-card{background:#fff;border:1px solid rgba(15,23,42,.08);border-radius:26px;box-shadow:var(--shadow);padding:22px;margin-bottom:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.stat-card{padding:22px;border-radius:22px;color:#fff;background:linear-gradient(135deg,var(--navy),var(--blue));position:relative;overflow:hidden}
.stat-card:nth-child(2){background:linear-gradient(135deg,var(--green),#0F766E)}.stat-card:nth-child(3){background:linear-gradient(135deg,var(--gold),#F97316);color:var(--navy)}.stat-card:nth-child(4){background:linear-gradient(135deg,var(--purple),#EC4899)}
.stat-card span{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;font-weight:900;opacity:.84}.stat-card strong{display:block;font-size:2.2rem;line-height:1;margin-top:8px}
.toolbar{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:18px;flex-wrap:wrap}
.btn{border:0;border-radius:16px;padding:12px 16px;font-weight:900;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:.2s}
.btn:hover{transform:translateY(-2px)}.btn-primary{background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff}.btn-gold{background:linear-gradient(135deg,var(--gold),#f6d28b);color:var(--navy)}.btn-red{background:var(--red);color:#fff}.btn-green{background:var(--green);color:#fff}.btn-purple{background:var(--purple);color:#fff}.btn-cyan{background:var(--cyan);color:#fff}
.table-wrap{overflow:auto;border-radius:20px;border:1px solid rgba(15,23,42,.08)}
table{width:100%;border-collapse:collapse;background:#fff;min-width:900px}
th,td{padding:14px;border-bottom:1px solid rgba(15,23,42,.08);text-align:left;vertical-align:middle}
th{background:#f8fafc;color:var(--navy);font-size:.78rem;text-transform:uppercase;letter-spacing:.09em}
td{color:#334155;font-size:.92rem} tr:hover td{background:#fbfdff}
.thumb{width:72px;height:52px;object-fit:cover;border-radius:12px;background:#eef2f7}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.form-grid .full{grid-column:1/-1}
label{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;font-weight:950;color:var(--navy);display:block;margin-bottom:7px}
.input,select,textarea{width:100%;border:1px solid rgba(15,23,42,.12);border-radius:16px;padding:13px 14px;font:inherit;background:#fff;outline:0}
textarea{min-height:130px;resize:vertical}
.notice{border-radius:18px;padding:14px 16px;background:#ECFDF5;color:#065F46;font-weight:850;margin-bottom:16px}.warning{background:#FEF3C7;color:#92400E}
.login-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top left,rgba(214,168,92,.25),transparent 30%),linear-gradient(135deg,var(--navy),#041826)}
.login-box{width:min(460px,calc(100% - 28px));background:#fff;border-radius:32px;padding:34px;box-shadow:0 28px 90px rgba(0,0,0,.25)}
.login-box img{width:84px;height:84px;border-radius:24px;object-fit:cover;margin:auto;background:#fff;border:1px solid rgba(15,23,42,.08)}
.login-box h1{text-align:center;color:var(--navy);letter-spacing:-.05em}
.color-dot{width:32px;height:32px;border-radius:12px;border:1px solid rgba(15,23,42,.08)}
.builder-list{display:grid;gap:12px}.builder-item{padding:16px;border-radius:18px;background:#fff;border:1px dashed rgba(11,49,72,.22);display:flex;align-items:center;justify-content:space-between;cursor:grab}.builder-item i{color:var(--gold)}
.menu-mobile-admin{display:none}
@media(max-width:1000px){.admin-shell{grid-template-columns:1fr}.sidebar{position:fixed;left:-310px;z-index:10;width:290px;transition:.3s}.sidebar.open{left:0}.admin-main{padding:14px}.menu-mobile-admin{display:inline-flex}.grid-4,.grid-3,.form-grid{grid-template-columns:1fr}}