:root {
  --primary: #16a34a; --primary-dark:#14532d; --dark:#0b1f14; --gray-900:#111827;
  --gray-700:#374151; --gray-500:#6b7280; --gray-200:#e5e7eb; --gray-100:#f3f4f6;
  --white:#fff; --radius:14px; --shadow:0 4px 16px rgba(15,23,42,.06);
  --danger:#dc2626; --success:#16a34a;
}
* { box-sizing:border-box; margin:0; padding:0; }
body { font-family:'Plus Jakarta Sans','Segoe UI',system-ui,sans-serif; background:var(--gray-100); color:var(--gray-700); }
a { text-decoration:none; color:inherit; }

/* ===== LOGIN ===== */
.login-wrap { min-height:100vh; display:flex; align-items:center; justify-content:center; background:linear-gradient(160deg,var(--dark),var(--primary-dark)); padding:20px; }
.login-card { background:#fff; border-radius:20px; padding:44px 38px; width:100%; max-width:400px; box-shadow:0 20px 60px rgba(0,0,0,.3); animation: popIn .5s ease both; }
@keyframes popIn { from { opacity:0; transform:translateY(20px) scale(.96);} to {opacity:1; transform:translateY(0) scale(1);} }
.login-card .logo-circle { width:64px;height:64px;border-radius:16px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.6rem;margin:0 auto 20px; }
.login-card h1 { text-align:center; font-size:1.3rem; color:var(--gray-900); margin-bottom:6px; }
.login-card p.sub { text-align:center; color:var(--gray-500); font-size:.9rem; margin-bottom:28px; }

/* ===== LAYOUT ===== */
.admin-layout { display:flex; min-height:100vh; }
.sidebar {
  width:250px; background:var(--dark); color:#fff; flex-shrink:0; position:fixed; top:0; left:0; bottom:0;
  overflow-y:auto; transition:transform .3s ease; z-index:200;
}
.sidebar .brand { display:flex; align-items:center; gap:12px; padding:24px 20px; border-bottom:1px solid rgba(255,255,255,.08); }
.sidebar .brand img { width:38px; height:38px; border-radius:8px; object-fit:contain; background:#fff; }
.sidebar .brand strong { font-size:.95rem; }
.sidebar nav { padding:16px 12px; }
.sidebar nav a {
  display:flex; align-items:center; gap:12px; padding:12px 16px; border-radius:10px; color:rgba(255,255,255,.7);
  font-weight:600; font-size:.9rem; margin-bottom:4px; transition:.2s;
}
.sidebar nav a i { width:18px; text-align:center; }
.sidebar nav a:hover { background:rgba(255,255,255,.06); color:#fff; }
.sidebar nav a.active { background:var(--primary); color:#fff; }
.sidebar .group-title { font-size:.7rem; text-transform:uppercase; letter-spacing:1px; color:rgba(255,255,255,.35); padding:16px 16px 6px; }

.main { flex:1; margin-left:250px; min-height:100vh; display:flex; flex-direction:column; }
.topbar { background:#fff; padding:16px 30px; display:flex; align-items:center; justify-content:space-between; box-shadow:var(--shadow); position:sticky; top:0; z-index:100; }
.topbar h2 { font-size:1.15rem; color:var(--gray-900); }
.topbar .user-chip { display:flex; align-items:center; gap:10px; font-weight:600; font-size:.9rem; }
.topbar .user-chip .av { width:36px;height:36px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700; }
.menu-btn { display:none; background:none; border:none; font-size:1.3rem; cursor:pointer; color:var(--gray-900); }

.content { padding:28px 30px; flex:1; }

/* ===== COMPONENTS ===== */
.card-box { background:#fff; border-radius:var(--radius); box-shadow:var(--shadow); padding:26px; margin-bottom:24px; }
.grid-stats { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; margin-bottom:28px; }
.stat-card { background:#fff; border-radius:var(--radius); padding:22px; box-shadow:var(--shadow); display:flex; align-items:center; gap:16px; transition:.25s; }
.stat-card:hover { transform:translateY(-4px); }
.stat-card .ic { width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.3rem;flex-shrink:0; }
.stat-card .num { font-size:1.5rem; font-weight:800; color:var(--gray-900); }
.stat-card .lbl { font-size:.82rem; color:var(--gray-500); font-weight:600; }

.btn { display:inline-flex; align-items:center; gap:8px; padding:11px 22px; border-radius:10px; font-weight:700; font-size:.88rem; border:none; cursor:pointer; transition:.25s; }
.btn-primary { background:var(--primary); color:#fff; } .btn-primary:hover { background:var(--primary-dark); }
.btn-danger { background:#fee2e2; color:var(--danger); } .btn-danger:hover { background:var(--danger); color:#fff; }
.btn-outline { background:#fff; border:2px solid var(--gray-200); color:var(--gray-700); } .btn-outline:hover { border-color:var(--primary); color:var(--primary); }
.btn-block { width:100%; justify-content:center; padding:14px; }
.btn-sm { padding:8px 14px; font-size:.8rem; }

.form-group { margin-bottom:18px; }
.form-group label { display:block; font-weight:700; font-size:.85rem; margin-bottom:7px; color:var(--gray-900); }
.form-control { width:100%; padding:12px 16px; border:2px solid var(--gray-200); border-radius:10px; font-family:inherit; font-size:.92rem; transition:.2s; }
.form-control:focus { outline:none; border-color:var(--primary); }
textarea.form-control { resize:vertical; min-height:120px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.help-text { font-size:.78rem; color:var(--gray-500); margin-top:6px; }
.current-img { width:90px; height:90px; object-fit:cover; border-radius:10px; margin-bottom:10px; border:2px solid var(--gray-200); }

table { width:100%; border-collapse:collapse; }
table th, table td { text-align:left; padding:14px 12px; border-bottom:1px solid var(--gray-200); font-size:.88rem; }
table th { color:var(--gray-500); text-transform:uppercase; font-size:.72rem; letter-spacing:.5px; }
table tr:hover td { background:var(--gray-100); }
.badge { display:inline-block; padding:4px 12px; border-radius:50px; font-size:.72rem; font-weight:700; }
.badge-blue { background:#dbeafe; color:#1e40af; } .badge-orange { background:#fef3c7; color:#92400e; }
.badge-green { background:#dcfce7; color:#166534; } .badge-gray { background:var(--gray-200); color:var(--gray-700); }
.table-actions { display:flex; gap:8px; }
.thumb { width:56px; height:56px; object-fit:cover; border-radius:8px; }

.alert { padding:14px 18px; border-radius:10px; margin-bottom:20px; font-weight:600; font-size:.88rem; display:flex; align-items:center; gap:10px; }
.alert-success { background:#dcfce7; color:#166534; }
.alert-error { background:#fee2e2; color:#991b1b; }

.page-head { display:flex; align-items:center; justify-content:space-between; margin-bottom:24px; flex-wrap:wrap; gap:12px; }
.page-head h1 { font-size:1.4rem; color:var(--gray-900); }
.page-head p { color:var(--gray-500); font-size:.9rem; margin-top:4px; }

.gallery-admin-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(160px,1fr)); gap:16px; }
.gallery-admin-item { position:relative; border-radius:12px; overflow:hidden; aspect-ratio:1/1; box-shadow:var(--shadow); }
.gallery-admin-item img { width:100%; height:100%; object-fit:cover; }
.gallery-admin-item .overlay { position:absolute; inset:0; background:rgba(15,23,42,.55); opacity:0; transition:.2s; display:flex; align-items:center; justify-content:center; gap:8px; }
.gallery-admin-item:hover .overlay { opacity:1; }
.gallery-admin-item .overlay a { width:38px;height:38px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;color:var(--danger); }
.gallery-admin-item .cap { position:absolute; bottom:0; left:0; right:0; padding:8px 10px; background:linear-gradient(0deg,rgba(0,0,0,.7),transparent); color:#fff; font-size:.75rem; font-weight:600; }

.color-swatches { display:flex; gap:10px; flex-wrap:wrap; }
.color-swatches label { cursor:pointer; }
.color-swatches input { display:none; }
.swatch { width:36px; height:36px; border-radius:50%; display:block; border:3px solid transparent; transition:.2s; }
.color-swatches input:checked + .swatch { border-color:var(--gray-900); transform:scale(1.1); }

@media (max-width: 992px) {
  .sidebar { transform:translateX(-100%); }
  .sidebar.open { transform:translateX(0); }
  .main { margin-left:0; }
  .menu-btn { display:block; }
  .grid-stats { grid-template-columns:repeat(2,1fr); }
  .form-row { grid-template-columns:1fr; }
}