/* ============================================================
   Admin Panel — Life Church Nansana
   Dark sidebar + green accents (#39B54A)
   ============================================================ */

:root {
  --admin-sidebar-w:   260px;
  --admin-topbar-h:    64px;
  --admin-dark:        #1a1a1a;
  --admin-dark2:       #242424;
  --admin-dark3:       #2e2e2e;
  --admin-green:       #39B54A;
  --admin-green-light: rgba(57,181,74,.12);
  --admin-text-muted:  rgba(255,255,255,.45);
  --admin-text-dim:    rgba(255,255,255,.70);
  --admin-text:        rgba(255,255,255,.90);
  --admin-radius:      10px;
  --admin-shadow:      0 2px 16px rgba(0,0,0,.08);
}

/* ── Reset / Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

body.admin-body {
  margin: 0;
  font-family: 'DM Sans', system-ui, sans-serif;
  background: #f0f2f5;
  color: #1a1a1a;
  min-height: 100vh;
}

/* ── Sidebar ──────────────────────────────────────────────── */
.admin-sidebar {
  position: fixed;
  top: 0; left: 0;
  width: var(--admin-sidebar-w);
  height: 100vh;
  background: var(--admin-dark);
  display: flex;
  flex-direction: column;
  z-index: 1040;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,.08) transparent;
  transition: transform .3s ease;
}

/* Sidebar brand */
.admin-brand {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: 1.25rem 1.25rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,.06);
  text-decoration: none;
}
.admin-brand img { height: 36px; border-radius: 6px; }
.admin-brand-text { line-height: 1.2; }
.admin-brand-text strong {
  display: block;
  font-size: .9rem;
  color: #fff;
  font-weight: 700;
}
.admin-brand-text small {
  font-size: .7rem;
  color: var(--admin-green);
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* Nav sections */
.admin-nav { flex: 1; padding: .75rem 0; }

.admin-nav-label {
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--admin-text-muted);
  padding: 1rem 1.25rem .35rem;
}

.admin-nav-link {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .65rem 1.25rem;
  color: var(--admin-text-dim);
  text-decoration: none;
  font-size: .88rem;
  font-weight: 500;
  border-left: 3px solid transparent;
  transition: background .18s, color .18s, border-color .18s;
  position: relative;
}
.admin-nav-link i {
  font-size: 1.05rem;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}
.admin-nav-link:hover {
  background: rgba(255,255,255,.05);
  color: #fff;
}
.admin-nav-link.active {
  background: var(--admin-green-light);
  color: var(--admin-green);
  border-left-color: var(--admin-green);
  font-weight: 600;
}

/* Unread badge */
.admin-badge {
  margin-left: auto;
  background: var(--admin-green);
  color: #fff;
  font-size: .68rem;
  font-weight: 700;
  padding: .15rem .45rem;
  border-radius: 20px;
  min-width: 20px;
  text-align: center;
}

/* Sidebar footer */
.admin-sidebar-footer {
  padding: 1rem 1.25rem;
  border-top: 1px solid rgba(255,255,255,.06);
}
.admin-sidebar-user {
  display: flex;
  align-items: center;
  gap: .75rem;
}
.admin-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--admin-green);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: .9rem;
  flex-shrink: 0;
}
.admin-user-info strong {
  display: block;
  font-size: .82rem;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 140px;
}
.admin-user-info small {
  font-size: .7rem;
  color: var(--admin-text-muted);
  text-transform: capitalize;
}
.admin-logout-btn {
  margin-left: auto;
  color: var(--admin-text-muted);
  font-size: 1.1rem;
  text-decoration: none;
  transition: color .2s;
  flex-shrink: 0;
}
.admin-logout-btn:hover { color: #e55; }

/* ── Top bar ──────────────────────────────────────────────── */
.admin-topbar {
  position: fixed;
  top: 0;
  left: var(--admin-sidebar-w);
  right: 0;
  height: var(--admin-topbar-h);
  background: #fff;
  border-bottom: 1px solid #e9ecef;
  display: flex;
  align-items: center;
  padding: 0 1.75rem;
  gap: 1rem;
  z-index: 1030;
  box-shadow: 0 1px 4px rgba(0,0,0,.05);
}

.admin-topbar-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #1a1a1a;
  flex: 1;
}
.admin-topbar-title small {
  display: block;
  font-size: .75rem;
  font-weight: 400;
  color: #888;
}

/* Hamburger (mobile) */
.admin-hamburger {
  display: none;
  background: none;
  border: none;
  font-size: 1.4rem;
  color: #1a1a1a;
  cursor: pointer;
  padding: 0;
}

/* ── Main content wrapper ─────────────────────────────────── */
.admin-main {
  margin-left: var(--admin-sidebar-w);
  padding-top: var(--admin-topbar-h);
  min-height: 100vh;
}

.admin-content {
  padding: 1.75rem;
}

/* ── Cards ────────────────────────────────────────────────── */
.admin-card {
  background: #fff;
  border-radius: var(--admin-radius);
  box-shadow: var(--admin-shadow);
  border: 1px solid #e9ecef;
}

.admin-card-header {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid #f0f0f0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.admin-card-header h5,
.admin-card-header h6 {
  margin: 0;
  font-weight: 700;
  font-size: .95rem;
}
.admin-card-body { padding: 1.5rem; }

/* Stat cards */
.stat-card {
  background: #fff;
  border-radius: var(--admin-radius);
  box-shadow: var(--admin-shadow);
  border: 1px solid #e9ecef;
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  transition: box-shadow .2s, transform .2s;
}
.stat-card:hover { box-shadow: 0 6px 24px rgba(0,0,0,.10); transform: translateY(-2px); }

.stat-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}
.stat-icon.green  { background: rgba(57,181,74,.12);  color: #39B54A; }
.stat-icon.blue   { background: rgba(13,110,253,.10); color: #0d6efd; }
.stat-icon.orange { background: rgba(253,126,20,.12); color: #fd7e14; }
.stat-icon.red    { background: rgba(220,53,69,.10);  color: #dc3545; }
.stat-icon.purple { background: rgba(111,66,193,.10); color: #6f42c1; }

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  color: #1a1a1a;
}
.stat-label {
  font-size: .82rem;
  color: #888;
  font-weight: 500;
  margin-top: .2rem;
}

/* ── Tables ───────────────────────────────────────────────── */
.admin-table { width: 100%; }
.admin-table th {
  background: #f8f9fa;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: #888;
  padding: .75rem 1rem;
  border-bottom: 1px solid #e9ecef;
  white-space: nowrap;
}
.admin-table td {
  padding: .85rem 1rem;
  border-bottom: 1px solid #f5f5f5;
  font-size: .9rem;
  vertical-align: middle;
}
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: #fafafa; }

/* ── Buttons ──────────────────────────────────────────────── */
.btn-admin-primary {
  background: var(--admin-green);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: .55rem 1.25rem;
  font-size: .88rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  transition: background .2s, transform .15s;
  white-space: nowrap;
}
.btn-admin-primary:hover { background: #2a8a37; color: #fff; transform: translateY(-1px); }

.btn-admin-secondary {
  background: #f0f2f5;
  color: #444;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: .55rem 1.25rem;
  font-size: .88rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  transition: background .2s;
  white-space: nowrap;
}
.btn-admin-secondary:hover { background: #e4e6ea; color: #333; }

.btn-admin-danger {
  background: #fff0f0;
  color: #dc3545;
  border: 1px solid #f5c6cb;
  border-radius: 8px;
  padding: .4rem .85rem;
  font-size: .82rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  transition: background .2s;
}
.btn-admin-danger:hover { background: #dc3545; color: #fff; }

.btn-admin-edit {
  background: #f0f6ff;
  color: #0d6efd;
  border: 1px solid #c9deff;
  border-radius: 8px;
  padding: .4rem .85rem;
  font-size: .82rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  transition: background .2s;
}
.btn-admin-edit:hover { background: #0d6efd; color: #fff; }

/* ── Forms ────────────────────────────────────────────────── */
.admin-label {
  display: block;
  font-weight: 600;
  font-size: .85rem;
  color: #444;
  margin-bottom: .4rem;
}
.admin-input,
.admin-select,
.admin-textarea {
  width: 100%;
  padding: .65rem 1rem;
  border: 1.5px solid #dee2e6;
  border-radius: 8px;
  font-size: .9rem;
  font-family: inherit;
  color: #1a1a1a;
  background: #fff;
  transition: border-color .2s, box-shadow .2s;
}
.admin-input:focus,
.admin-select:focus,
.admin-textarea:focus {
  outline: none;
  border-color: var(--admin-green);
  box-shadow: 0 0 0 3px rgba(57,181,74,.12);
}
.admin-textarea { min-height: 130px; resize: vertical; }
.admin-form-group { margin-bottom: 1.25rem; }
.admin-form-hint { font-size: .78rem; color: #888; margin-top: .3rem; }

/* Image preview */
.admin-img-preview {
  max-width: 200px;
  max-height: 140px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid #dee2e6;
  margin-top: .5rem;
}

/* ── Alerts ───────────────────────────────────────────────── */
.admin-alert {
  padding: .85rem 1.1rem;
  border-radius: 8px;
  font-size: .9rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: flex-start;
  gap: .6rem;
}
.admin-alert-success { background: #e8f7eb; color: #1a5c24; border: 1px solid #b8dfbd; }
.admin-alert-error   { background: #fdf0f0; color: #8b1a1a; border: 1px solid #f5c6cb; }
.admin-alert-info    { background: #e8f0fe; color: #1a3c8b; border: 1px solid #c6d4f5; }

/* ── Badges ───────────────────────────────────────────────── */
.admin-role-badge {
  display: inline-block;
  padding: .2rem .65rem;
  border-radius: 20px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .04em;
}
.admin-role-badge.superadmin { background: rgba(57,181,74,.12); color: var(--admin-green); }
.admin-role-badge.editor     { background: rgba(13,110,253,.10); color: #0d6efd; }
.admin-unread-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--admin-green);
  display: inline-block;
}

/* ── Login page ───────────────────────────────────────────── */
.admin-login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1a1a1a 0%, #2e2e2e 100%);
  padding: 1.5rem;
}
.admin-login-card {
  background: #fff;
  border-radius: 18px;
  padding: 2.75rem 2.5rem;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 20px 60px rgba(0,0,0,.35);
}
.admin-login-logo {
  text-align: center;
  margin-bottom: 1.75rem;
}
.admin-login-logo img { height: 52px; margin-bottom: .75rem; }
.admin-login-logo h4 {
  font-weight: 800;
  margin: 0 0 .2rem;
  font-size: 1.2rem;
  color: #1a1a1a;
}
.admin-login-logo p {
  font-size: .82rem;
  color: #888;
  margin: 0;
}
.admin-login-btn {
  width: 100%;
  padding: .8rem;
  background: var(--admin-green);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background .2s;
  margin-top: .5rem;
}
.admin-login-btn:hover { background: #2a8a37; }

/* ── Page header row ──────────────────────────────────────── */
.admin-page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.admin-page-header h4 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 800;
}
.admin-page-header p {
  margin: .15rem 0 0;
  font-size: .85rem;
  color: #888;
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 991.98px) {
  .admin-sidebar {
    transform: translateX(calc(-1 * var(--admin-sidebar-w)));
  }
  .admin-sidebar.open {
    transform: translateX(0);
    box-shadow: 4px 0 32px rgba(0,0,0,.3);
  }
  .admin-main  { margin-left: 0; }
  .admin-topbar { left: 0; }
  .admin-hamburger { display: flex; }
  .admin-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(0,0,0,.45);
    z-index: 1039;
  }
  .admin-overlay.open { display: block; }
}

@media (max-width: 575.98px) {
  .admin-content { padding: 1rem; }
  .stat-card { padding: 1.1rem; gap: 1rem; }
  .stat-icon { width: 46px; height: 46px; font-size: 1.2rem; }
  .stat-number { font-size: 1.6rem; }
}