/* ==========================================================================
   ADMIN PANEL — minimal utility UI, reuses site CSS variables from style.css
   ========================================================================== */
.admin-body {
  background: var(--bg-off);
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--text-slate);
}
.admin-centered { display: flex; align-items: center; justify-content: center; padding: 40px 20px; }

/* ---------- Auth cards (login / setup) ---------- */
.admin-auth-card {
  width: 100%; max-width: 420px;
  background: #fff; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card); padding: 36px;
}
.admin-auth-card h1 { font-size: 22px; margin-bottom: 6px; }
.admin-sub { color: var(--text-muted); font-size: 13.5px; margin-bottom: 22px; }
.admin-form-group { margin-bottom: 16px; }
.admin-form-group label { display: block; font-size: 12.5px; font-weight: 700; color: var(--navy-deep); margin-bottom: 6px; }
.admin-form-group input,
.admin-form-group select,
.admin-form-group textarea {
  width: 100%; padding: 11px 14px;
  border: 1.5px solid var(--border-soft); border-radius: var(--radius-sm);
  font-family: inherit; font-size: 14.5px; background: var(--bg-off);
}
.admin-form-group input:focus,
.admin-form-group select:focus,
.admin-form-group textarea:focus { border-color: var(--navy-royal); background: #fff; outline: none; }
.admin-form-group code { background: var(--bg-off); padding: 2px 6px; border-radius: 4px; font-size: 12.5px; }

.admin-alert { padding: 14px 16px; border-radius: var(--radius-sm); font-size: 13.5px; margin-bottom: 18px; line-height: 1.5; }
.admin-alert-error { background: #FEF2F2; border: 1px solid #FCA5A5; color: #991B1B; }
.admin-alert-success { background: #ECFDF5; border: 1px solid #6EE7B7; color: #065F46; }

.admin-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 11px 20px; border-radius: var(--radius-sm);
  font-family: var(--font-heading); font-weight: 700; font-size: 14px;
  cursor: pointer; border: none; transition: transform 0.15s ease, opacity 0.15s ease;
}
.admin-btn:hover { transform: translateY(-1px); }
.admin-btn-primary { background: var(--gradient-navy); color: #fff; }
.admin-btn-danger { background: #FEE2E2; color: #991B1B; }
.admin-btn-secondary { background: var(--bg-off); color: var(--navy-deep); border: 1px solid var(--border-soft); }
.admin-btn-block { width: 100%; }
.admin-btn-sm { padding: 7px 14px; font-size: 12.5px; }

/* ---------- Shell (topbar + content) ---------- */
.admin-topbar {
  background: var(--navy-deep); color: #fff;
  padding: 14px 28px; display: flex; align-items: center; justify-content: space-between;
}
.admin-topbar .brand { font-family: var(--font-heading); font-weight: 800; font-size: 16px; }
.admin-topbar .who { font-size: 13px; color: rgba(255,255,255,0.7); display: flex; align-items: center; gap: 14px; }
.admin-topbar a { color: rgba(255,255,255,0.85); }
.admin-topbar a:hover { color: var(--amber); }

.admin-shell { max-width: 1100px; margin: 0 auto; padding: 32px 24px 60px; }

.admin-subnav { display: flex; gap: 6px; margin-bottom: 24px; border-bottom: 1px solid var(--border-soft); }
.admin-subnav a {
  padding: 10px 18px; font-family: var(--font-heading); font-weight: 700; font-size: 14px;
  color: var(--text-muted); border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.admin-subnav a:hover { color: var(--navy-royal); }
.admin-subnav a.active { color: var(--navy-deep); border-bottom-color: var(--amber); }

.admin-header-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; flex-wrap: wrap; gap: 12px; }
.admin-header-row h1 { font-size: 24px; }

/* ---------- Table ---------- */
.admin-table-wrap { background: #fff; border-radius: var(--radius-md); box-shadow: var(--shadow-soft); overflow: hidden; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.admin-table th {
  text-align: left; font-family: var(--font-heading); font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--text-muted); background: var(--bg-off); padding: 12px 16px; border-bottom: 1px solid var(--border-soft);
}
.admin-table td { padding: 14px 16px; border-bottom: 1px solid var(--border-soft); vertical-align: middle; }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table .title-cell { font-weight: 600; color: var(--navy-deep); }
.admin-table .muted { color: var(--text-muted); font-size: 12.5px; }
.admin-badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 11px; font-weight: 700; text-transform: uppercase; }
.admin-badge-published { background: #ECFDF5; color: #065F46; }
.admin-badge-draft { background: #FEF3C7; color: #92400E; }
.admin-badge-featured { background: rgba(245,158,11,0.15); color: var(--amber-dark); margin-left: 6px; }
.admin-row-actions { display: flex; gap: 8px; }
.admin-empty-state { padding: 60px 20px; text-align: center; color: var(--text-muted); }

/* ---------- Post form ---------- */
.admin-form-card { background: #fff; border-radius: var(--radius-md); box-shadow: var(--shadow-soft); padding: 30px; }
.admin-form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 700px) { .admin-form-row-2 { grid-template-columns: 1fr; } }
.admin-checkbox-row { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; }
.admin-checkbox-row input { width: auto; }

.admin-help-text { font-size: 12.5px; color: var(--text-muted); margin-top: -8px; margin-bottom: 16px; }

/* ---------- Repeater UI (course syllabus modules / career opportunities) ---------- */
.block-editor { display: grid; gap: 14px; margin-bottom: 10px; }
.block-row { background: var(--bg-off); border: 1px solid var(--border-soft); border-radius: var(--radius-sm); padding: 14px; }
.block-row-head { display: flex; gap: 10px; align-items: center; margin-bottom: 10px; }
.block-row-head input { flex: 1; padding: 9px 12px; border: 1.5px solid var(--border-soft); border-radius: var(--radius-sm); font-family: inherit; font-size: 14px; background: #fff; }
.block-remove-btn { background: #FEE2E2; color: #991B1B; border-radius: 6px; padding: 7px 12px; font-size: 12px; font-weight: 700; flex-shrink: 0; }
.block-row textarea { width: 100%; min-height: 70px; resize: vertical; padding: 10px 12px; border: 1.5px solid var(--border-soft); border-radius: var(--radius-sm); font-family: inherit; font-size: 13.5px; background: #fff; }

/* ---------- Rich text editor (Quill) ---------- */
#bodyEditor { background: #fff; }
.ql-toolbar.ql-snow { border: 1.5px solid var(--border-soft); border-bottom: none; border-radius: var(--radius-sm) var(--radius-sm) 0 0; background: var(--bg-off); }
.ql-container.ql-snow { border: 1.5px solid var(--border-soft); border-radius: 0 0 var(--radius-sm) var(--radius-sm); min-height: 320px; font-size: 15px; font-family: var(--font-body); }
.ql-editor { min-height: 320px; }
.ql-editor.ql-blank::before { color: #9aa5b8; font-style: normal; }