:root {
  --a-bg: #f4f5f7;
  --a-panel: #ffffff;
  --a-ink: #1c1d21;
  --a-muted: #6b7280;
  --a-border: #e5e7eb;
  --a-gold: #c9a24b;
  --a-onyx: #0b0b0d;
  --a-garnet: #7a1330;
  --a-green: #16794e;
  --a-radius: 10px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Tajawal', sans-serif; background: var(--a-bg); color: var(--a-ink); }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

.admin-shell { display: flex; min-height: 100vh; }
.admin-sidebar {
  width: 240px; background: var(--a-onyx); color: #f1ede2; flex-shrink: 0;
  display: flex; flex-direction: column; padding: 24px 0; position: sticky; top: 0; height: 100vh;
}
.admin-sidebar .logo { padding: 0 24px 28px; font-size: 22px; font-weight: 900; color: var(--a-gold); }
.admin-sidebar nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.admin-sidebar nav a {
  padding: 12px 24px; font-size: 14px; color: rgba(241,237,226,.75); display: flex; align-items: center; gap: 10px;
  border-right: 3px solid transparent; transition: all .2s;
}
.admin-sidebar nav a:hover, .admin-sidebar nav a.active { background: rgba(255,255,255,.06); color: #fff; border-right-color: var(--a-gold); }
.admin-sidebar .logout-link { padding: 12px 24px; font-size: 13px; color: rgba(241,237,226,.5); }

.admin-main { flex: 1; padding: 28px 32px; max-width: 100%; overflow-x: auto; }
.admin-topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 26px; }
.admin-topbar h1 { font-size: 21px; font-weight: 800; }

.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 30px; }
.stat-card { background: var(--a-panel); border: 1px solid var(--a-border); border-radius: var(--a-radius); padding: 20px; }
.stat-card .label { font-size: 12.5px; color: var(--a-muted); margin-bottom: 8px; }
.stat-card .value { font-size: 26px; font-weight: 800; }
.stat-card .value.gold { color: var(--a-gold); }
.stat-card .value.garnet { color: var(--a-garnet); }

.panel { background: var(--a-panel); border: 1px solid var(--a-border); border-radius: var(--a-radius); padding: 22px; margin-bottom: 24px; }
.panel h2 { font-size: 16px; margin-bottom: 18px; }

table.admin-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.admin-table th { text-align: right; padding: 12px 10px; color: var(--a-muted); font-weight: 700; border-bottom: 1px solid var(--a-border); }
table.admin-table td { padding: 12px 10px; border-bottom: 1px solid var(--a-border); vertical-align: middle; }
table.admin-table img { width: 42px; height: 42px; object-fit: cover; border-radius: 6px; }

.badge { display: inline-block; padding: 4px 10px; border-radius: 20px; font-size: 11.5px; font-weight: 700; }
.badge.new { background: #eef2ff; color: #4338ca; }
.badge.processing { background: #fff7ed; color: #c2410c; }
.badge.done { background: #ecfdf5; color: var(--a-green); }
.badge.cancelled { background: #fef2f2; color: #b91c1c; }

.btn { display: inline-flex; align-items: center; gap: 6px; padding: 10px 18px; border-radius: 8px; font-size: 13.5px; font-weight: 700; border: none; }
.btn-primary { background: var(--a-onyx); color: var(--a-gold); }
.btn-primary:hover { opacity: .9; }
.btn-danger { background: #fef2f2; color: #b91c1c; }
.btn-sm { padding: 6px 12px; font-size: 12.5px; }
.btn-outline { background: #fff; border: 1px solid var(--a-border); }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; font-weight: 700; margin-bottom: 6px; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 10px 12px; border: 1px solid var(--a-border); border-radius: 8px; font-family: inherit; font-size: 13.5px;
}

.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--a-onyx); }
.login-card { background: #fff; width: 380px; padding: 40px 32px; border-radius: 14px; }
.login-card .logo { text-align: center; font-size: 26px; font-weight: 900; color: var(--a-gold); margin-bottom: 30px; }

.toast-a { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--a-onyx); color: #fff; padding: 12px 22px; border-radius: 8px; font-size: 13.5px; opacity: 0; transition: .3s; z-index: 999; }
.toast-a.show { opacity: 1; }

@media (max-width: 900px) {
  .admin-sidebar { position: fixed; right: -240px; z-index: 200; transition: right .3s; }
  .admin-sidebar.open { right: 0; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
}