/* =====================================================================
   Admin Panel Stylesheet — extends style.css
   ===================================================================== */

.admin-body { background: var(--paper-alt); }
.admin-shell { display: flex; min-height: 100vh; }

.admin-sidebar {
  width: 260px; flex-shrink: 0; background: var(--navy-900); color: #fff;
  display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh;
  overflow-y: auto;
}
.admin-brand { display: flex; align-items: center; gap: 12px; padding: 22px 20px; font-family: var(--font-heading); font-weight: 700; border-bottom: 1px solid rgba(255,255,255,.1); }
.admin-brand small { font-weight: 400; color: rgba(255,255,255,.55); }
.admin-nav { display: flex; flex-direction: column; padding: 14px 12px; gap: 2px; }
.admin-nav a { padding: 11px 14px; border-radius: 8px; font-size: .92rem; font-weight: 500; color: rgba(255,255,255,.75); }
.admin-nav a:hover { background: rgba(255,255,255,.06); color: #fff; }
.admin-nav a.active { background: var(--gold-500); color: #fff; font-weight: 700; }
.admin-nav hr { border: none; border-top: 1px solid rgba(255,255,255,.1); margin: 10px 4px; }

.admin-main { flex: 1; min-width: 0; }
.admin-topbar { background: #fff; border-bottom: 1px solid var(--border); padding: 16px 28px; display: flex; align-items: center; gap: 16px; position: sticky; top: 0; z-index: 20; }
.admin-topbar-title { font-family: var(--font-heading); font-weight: 700; font-size: 1.1rem; color: var(--navy-800); flex: 1; }
.admin-topbar-user { font-size: .88rem; color: var(--ink-soft); font-weight: 600; display: flex; align-items: center; gap: 10px; }
.role-pill { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: .72rem; font-weight: 700; background: var(--gold-050); color: var(--navy-800); border: 1px solid var(--gold-300); }
.admin-sidebar-toggle { display: none; background: none; border: none; font-size: 1.3rem; color: var(--navy-800); }

.admin-content { padding: 28px; }

.admin-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 32px; }
.admin-stat-card { background: #fff; border-radius: var(--radius-md); padding: 22px; border: 1px solid var(--border); box-shadow: var(--shadow-sm); display: flex; align-items: center; gap: 16px; }
.admin-stat-icon { width: 50px; height: 50px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.4rem; background: var(--gold-050); flex-shrink: 0; }
.admin-stat-card .num { font-family: var(--font-heading); font-size: 1.6rem; font-weight: 800; color: var(--navy-800); }
.admin-stat-card .label { font-size: .82rem; color: var(--ink-soft); }

.panel { background: #fff; border-radius: var(--radius-md); border: 1px solid var(--border); box-shadow: var(--shadow-sm); }
.panel-header { padding: 20px 24px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.panel-header h3 { margin: 0; font-size: 1.05rem; }
.panel-body { padding: 24px; }

.table-wrap { overflow-x: auto; }
table.admin-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.admin-table th { text-align: left; padding: 12px 16px; background: var(--paper-soft); color: var(--navy-800); font-weight: 700; border-bottom: 2px solid var(--border); white-space: nowrap; }
.admin-table td { padding: 12px 16px; border-bottom: 1px solid var(--border); vertical-align: middle; color: var(--ink); }
.admin-table tr:hover td { background: var(--paper-soft); }
.admin-table img.thumb { width: 46px; height: 46px; object-fit: cover; border-radius: 8px; }

.action-links { display: flex; gap: 10px; white-space: nowrap; }
.action-links form { display: contents; } /* delete forms shouldn't disrupt the flex row */
.action-links a, .action-links button {
  font-size: .82rem; font-weight: 700; padding: 5px 12px; border-radius: 6px; border: none; background: none; cursor: pointer; font-family: inherit;
}
.action-links .edit { color: var(--navy-700); background: #e9f0fb; }
.action-links .delete { color: var(--danger); background: #fbe9e7; }
.action-links .view { color: var(--success); background: #e7f7ef; }
.action-links a:hover, .action-links button:hover { opacity: .8; }

.status-pill { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: .75rem; font-weight: 700; }
.status-pill.published { background: #e7f7ef; color: var(--success); }
.status-pill.draft { background: #f1f2f6; color: var(--ink-soft); }
.status-pill.unread { background: #fbe9e7; color: var(--danger); }
.status-pill.read { background: #f1f2f6; color: var(--ink-soft); }

.admin-form { max-width: 760px; }
.image-preview { width: 160px; height: 110px; object-fit: cover; border-radius: 8px; border: 1px solid var(--border); margin-bottom: 10px; }

.login-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
  padding: 20px;
}
.login-card { background: #fff; border-radius: var(--radius-lg); padding: 44px; width: 100%; max-width: 400px; box-shadow: var(--shadow-lg); text-align: center; }
.login-card .brand-mark { margin: 0 auto 16px; }
.login-card h2 { margin-bottom: 4px; }
.login-card p.sub { margin-bottom: 28px; color: var(--ink-soft); font-size: .9rem; }
.login-card form { text-align: left; }
.login-hint { margin-top: 18px; font-size: .78rem; color: var(--ink-soft); }

@media (max-width: 992px) {
  .admin-cards { grid-template-columns: repeat(2, 1fr); }
  .admin-sidebar { position: fixed; left: -260px; top: 0; z-index: 200; transition: left .25s ease; box-shadow: var(--shadow-lg); }
  .admin-sidebar.open { left: 0; }
  .admin-sidebar-toggle { display: block; }
}
@media (max-width: 560px) {
  .admin-cards { grid-template-columns: 1fr; }
  .admin-content { padding: 16px; }
  .panel-body { padding: 16px; }
}