/* ============================================================
   SBRMG Portal & Admin — Modern Design System v2
   portal.css  |  phase3.biz/core/sbrmg/assets/css/portal.css
   ============================================================ */

/* ── 1. CSS Custom Properties ──────────────────────────────────────────── */
:root {
  /* Brand palette */
  --color-primary:       #2d6a4f;
  --color-primary-dark:  #1b4332;
  --color-primary-mid:   #40916c;
  --color-primary-light: #d8f3dc;
  --color-gold:          #b5892a;
  --color-gold-light:    #fdf3d7;

  /* Neutrals */
  --color-white:         #ffffff;
  --color-off-white:     #f8f9fa;
  --color-light-gray:    #f1f3f5;
  --color-border:        #e2e8f0;
  --color-mid-gray:      #6b7280;
  --color-dark-gray:     #374151;
  --color-text:          #1f2937;

  /* Status */
  --color-success:       #059669;
  --color-success-light: #d1fae5;
  --color-warning:       #d97706;
  --color-warning-light: #fef3c7;
  --color-error:         #dc2626;
  --color-error-light:   #fee2e2;
  --color-info:          #2563eb;
  --color-info-light:    #dbeafe;

  /* Sidebar */
  --sidebar-width:       260px;
  --sidebar-bg:          #1b4332;

  /* Topbar */
  --topbar-height:       64px;

  /* Typography */
  --font-sans:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;

  /* Radii */
  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs:  0 1px 2px rgba(0,0,0,0.05);
  --shadow-sm:  0 2px 8px rgba(0,0,0,0.07);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg:  0 8px 32px rgba(0,0,0,0.13);
  --shadow-xl:  0 16px 48px rgba(0,0,0,0.18);

  /* Transitions */
  --t-fast: 150ms ease;
  --t-base: 250ms ease;

  /* Legacy aliases so older markup still works */
  --color-black:      #1f2937;
  --color-cream:      #f8f9fa;
  --border-radius:    10px;
  --border-radius-lg: 16px;
  --shadow-sm-old:    0 2px 8px rgba(0,0,0,0.07);
  --font-heading:     'Playfair Display', Georgia, serif;
  --font-body:        'Inter', -apple-system, sans-serif;
  --header-height:    64px;
  --transition:       0.2s ease;
}

/* ── 2. Reset & Base ────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-off-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: var(--color-primary); text-decoration: none; transition: color var(--t-fast); }
a:hover { color: var(--color-primary-mid); }
a:focus-visible { outline: 2px solid var(--color-gold); outline-offset: 3px; border-radius: 3px; }
img { max-width: 100%; height: auto; display: block; }
h1,h2,h3,h4 { font-family: var(--font-display); line-height: 1.2; color: var(--color-primary-dark); }

/* ── 3. Portal Layout Shell ─────────────────────────────────────────────── */
.portal-layout { display: flex; min-height: 100vh; }

/* ── 4. Sidebar ─────────────────────────────────────────────────────────── */
.portal-sidebar {
  width: var(--sidebar-width);
  min-height: 100vh;
  background: linear-gradient(180deg, #1b4332 0%, #163d2b 100%);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 200;
  overflow-y: auto;
  overflow-x: hidden;
  transition: transform var(--t-base);
  box-shadow: 4px 0 24px rgba(0,0,0,0.18);
}

/* Sidebar scrollbar */
.portal-sidebar::-webkit-scrollbar { width: 4px; }
.portal-sidebar::-webkit-scrollbar-track { background: transparent; }
.portal-sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.18); border-radius: 2px; }

/* Logo */
.portal-sidebar__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.375rem 1.25rem 1.125rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  text-decoration: none;
  transition: opacity var(--t-fast);
}
.portal-sidebar__logo:hover { opacity: 0.85; }
.portal-sidebar__logo img {
  width: 60px; height: 60px;
  border-radius: var(--radius-md);
  object-fit: contain;
  background: rgba(255,255,255,0.1);
  padding: 5px;
  flex-shrink: 0;
}
.portal-sidebar__logo-text {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.02em;
}

/* User card */
.portal-sidebar__user {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
}
.portal-sidebar__user-name {
  font-weight: 600;
  font-size: 0.9375rem;
  color: #ffffff;
  line-height: 1.3;
}
.portal-sidebar__user-role {
  font-size: 0.6875rem;
  color: var(--color-gold);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 3px;
}

/* Nav */
.portal-sidebar__nav { flex: 1; padding: 0.75rem 0; }

.portal-sidebar__section {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  padding: 1rem 1.25rem 0.375rem;
}

.portal-sidebar__link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 1.25rem;
  color: rgba(255,255,255,0.75);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: background var(--t-fast), color var(--t-fast);
  position: relative;
  border-left: 3px solid transparent;
}
.portal-sidebar__link:hover {
  background: rgba(255,255,255,0.08);
  color: #ffffff;
}
.portal-sidebar__link.active {
  background: rgba(255,255,255,0.13);
  color: #ffffff;
  border-left-color: var(--color-gold);
}
.portal-sidebar__link svg { flex-shrink: 0; opacity: 0.7; transition: opacity var(--t-fast); }
.portal-sidebar__link:hover svg,
.portal-sidebar__link.active svg { opacity: 1; }

/* Sidebar footer */
.portal-sidebar__footer {
  padding: 1rem 1.25rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8125rem;
}
.portal-sidebar__footer a { color: rgba(255,255,255,0.4); transition: color var(--t-fast); }
.portal-sidebar__footer a:hover { color: rgba(255,255,255,0.8); }

/* ── 5. Main Area ───────────────────────────────────────────────────────── */
.portal-main {
  flex: 1;
  margin-left: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ── 6. Topbar ──────────────────────────────────────────────────────────── */
.portal-topbar {
  height: var(--topbar-height);
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 1.75rem;
  position: sticky;
  top: 0;
  z-index: 100;
}
.portal-topbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: background var(--t-fast);
}
.portal-topbar__toggle:hover { background: var(--color-light-gray); }
.portal-topbar__toggle-bar {
  display: block;
  width: 22px; height: 2px;
  background: var(--color-dark-gray);
  border-radius: 2px;
  transition: transform var(--t-base), opacity var(--t-base);
}
.portal-topbar__title {
  flex: 1;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}
.portal-topbar__actions { display: flex; align-items: center; gap: 0.75rem; }

/* ── 7. Content Area ────────────────────────────────────────────────────── */
.portal-content { flex: 1; padding: 2rem 2rem; }

/* ── 8. Page Header ─────────────────────────────────────────────────────── */
.page-header { margin-bottom: 2rem; }
.page-header__title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1.2;
}
.page-header__subtitle { font-size: 0.9375rem; color: var(--color-mid-gray); margin-top: 0.375rem; }

/* ── 9. Stat Cards ──────────────────────────────────────────────────────── */
.stats-grid,
.stat-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
  transition: transform var(--t-base), box-shadow var(--t-base);
}
.stat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

/* Top accent bar */
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-mid));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.stat-card--gold::before   { background: linear-gradient(90deg, var(--color-gold), #d4a84b); }
.stat-card--secondary::before { background: linear-gradient(90deg, #64748b, #94a3b8); }
.stat-card--red::before    { background: linear-gradient(90deg, #dc2626, #ef4444); }

.stat-card__icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
  color: var(--color-primary);
}
.stat-card--gold .stat-card__icon { background: var(--color-gold-light); color: var(--color-gold); }

.stat-card__label {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-mid-gray);
  margin-bottom: 0.375rem;
}
.stat-card__value {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1;
}
.stat-card__sub { font-size: 0.8125rem; color: var(--color-mid-gray); margin-top: 0.25rem; }

/* ── 10. Content Grid ───────────────────────────────────────────────────── */
.content-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 1.5rem;
  align-items: start;
}
@media (max-width: 1100px) { .content-grid { grid-template-columns: 1fr; } }

/* ── 11. Cards / Panels ─────────────────────────────────────────────────── */
.card,
.portal-panel {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  overflow: hidden;
  margin-bottom: 1.5rem;
}
.card__header,
.portal-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.125rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
  flex-wrap: wrap;
  gap: 0.75rem;
}
.card__title,
.portal-panel__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.card__title svg { color: var(--color-primary); }
.card__body,
.portal-panel__body { padding: 1.5rem; }
.card__body--flush { padding: 0; }
.card__footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--color-border);
  background: var(--color-off-white);
}

/* ── 12. Activity Feed ──────────────────────────────────────────────────── */
.activity-feed { list-style: none; }
.activity-item {
  display: flex;
  gap: 0.875rem;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
  align-items: flex-start;
  transition: background var(--t-fast);
}
.activity-item:last-child { border-bottom: none; }
.activity-item:hover { background: var(--color-off-white); }

.activity-item__icon {
  width: 36px; height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.activity-item__icon--gold    { background: var(--color-gold-light); color: var(--color-gold); }
.activity-item__icon--success { background: var(--color-success-light); color: var(--color-success); }

.activity-item__body { flex: 1; min-width: 0; }
.activity-item__text { font-size: 0.875rem; color: var(--color-text); line-height: 1.5; }
.activity-item__text strong { color: var(--color-primary-dark); }
.activity-item__meta { font-size: 0.75rem; color: var(--color-mid-gray); margin-top: 2px; }

/* Empty state */
.empty-state {
  text-align: center;
  padding: 3rem 2rem;
  color: var(--color-mid-gray);
}
.empty-state__icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-full);
  background: var(--color-light-gray);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1rem;
  color: var(--color-mid-gray);
}
.empty-state__title { font-weight: 600; color: var(--color-dark-gray); margin-bottom: 0.5rem; font-family: var(--font-sans); }
.empty-state__text  { font-size: 0.875rem; }

/* ── 13. Quick Actions Panel ────────────────────────────────────────────── */
.quick-actions { list-style: none; }
.quick-action-item a {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 0.875rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--t-fast), color var(--t-fast);
}
.quick-action-item:last-child a { border-bottom: none; }
.quick-action-item a:hover { background: var(--color-primary-light); color: var(--color-primary-dark); }
.quick-action-item__icon {
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
  background: var(--color-light-gray);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--color-primary);
  transition: background var(--t-fast), color var(--t-fast);
}
.quick-action-item a:hover .quick-action-item__icon { background: var(--color-primary); color: white; }
.quick-action-item__arrow { margin-left: auto; color: var(--color-mid-gray); }

/* ── 14. Events List ────────────────────────────────────────────────────── */
.event-list { list-style: none; }
.event-item {
  display: flex;
  gap: 1rem;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
}
.event-item:last-child { border-bottom: none; }
.event-item__date {
  width: 50px;
  text-align: center;
  flex-shrink: 0;
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  padding: 0.5rem 0.25rem;
}
.event-item__month { font-size: 0.625rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-primary); }
.event-item__day   { font-size: 1.375rem; font-weight: 800; color: var(--color-primary-dark); line-height: 1; }
.event-item__body  { flex: 1; min-width: 0; }
.event-item__title { font-size: 0.875rem; font-weight: 600; color: var(--color-text); }
.event-item__meta  { font-size: 0.75rem; color: var(--color-mid-gray); margin-top: 2px; }

/* ── 15. Buttons ────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.5625rem 1.375rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.4;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast),
              box-shadow var(--t-fast), transform var(--t-fast);
  white-space: nowrap;
  user-select: none;
}
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: 3px solid var(--color-primary); outline-offset: 2px; }

.btn--primary { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.btn--primary:hover { background: var(--color-primary-mid); border-color: var(--color-primary-mid); color: #fff; box-shadow: 0 4px 12px rgba(45,106,79,0.3); }

.btn--gold { background: var(--color-gold); color: #fff; border-color: var(--color-gold); }
.btn--gold:hover { background: #9a7522; border-color: #9a7522; color: #fff; box-shadow: 0 4px 12px rgba(181,137,42,0.3); }

.btn--ghost { background: transparent; color: var(--color-primary); border-color: var(--color-border); }
.btn--ghost:hover { background: var(--color-primary-light); border-color: var(--color-primary); color: var(--color-primary-dark); }

.btn--outline { background: transparent; color: var(--color-primary); border-color: var(--color-primary); }
.btn--outline:hover { background: var(--color-primary); color: #fff; }

.btn--danger { background: var(--color-error); color: #fff; border-color: var(--color-error); }
.btn--danger:hover { background: #b91c1c; border-color: #b91c1c; color: #fff; }

.btn--sm  { padding: 0.375rem 1rem; font-size: 0.8125rem; }
.btn--lg  { padding: 0.75rem 1.75rem; font-size: 1rem; }
.btn--full { width: 100%; }
.btn--icon { padding: 0.5rem; }

/* ── 16. Badges ─────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2em 0.65em;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  line-height: 1.4;
}
.badge--success, .badge--green { background: var(--color-success-light); color: #065f46; }
.badge--warning, .badge--amber { background: var(--color-warning-light); color: #92400e; }
.badge--error,   .badge--red   { background: var(--color-error-light);   color: #991b1b; }
.badge--info,    .badge--blue  { background: var(--color-info-light);    color: #1e40af; }
.badge--neutral, .badge--gray  { background: var(--color-light-gray);    color: var(--color-dark-gray); }
.badge--gold    { background: var(--color-gold-light); color: #78350f; }
.badge--primary { background: var(--color-primary-light); color: var(--color-primary-dark); }

/* ── 17. Forms ──────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 1.25rem; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-dark-gray);
  margin-bottom: 0.375rem;
}
.form-label .required { color: var(--color-error); margin-left: 2px; }

.form-control {
  display: block;
  width: 100%;
  padding: 0.625rem 0.875rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--color-text);
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  appearance: none;
  -webkit-appearance: none;
}
.form-control:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(45,106,79,0.15); }
.form-control::placeholder { color: #9ca3af; }
.form-control:disabled { background: var(--color-light-gray); color: var(--color-mid-gray); cursor: not-allowed; }
textarea.form-control { resize: vertical; min-height: 100px; line-height: 1.6; }
select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7280' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.5rem;
}
.form-hint  { font-size: 0.8125rem; color: var(--color-mid-gray); margin-top: 0.375rem; }
.form-error { font-size: 0.8125rem; color: var(--color-error); margin-top: 0.375rem; }

/* ── 18. Alerts ─────────────────────────────────────────────────────────── */
.alert {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.875rem 1.125rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
  border: 1px solid transparent;
}
.alert--success { background: var(--color-success-light); color: #065f46; border-color: #a7f3d0; }
.alert--error   { background: var(--color-error-light);   color: #991b1b; border-color: #fca5a5; }
.alert--warning { background: var(--color-warning-light); color: #92400e; border-color: #fcd34d; }
.alert--info    { background: var(--color-info-light);    color: #1e40af; border-color: #93c5fd; }

/* ── 19. Tables ─────────────────────────────────────────────────────────── */
.table-scroll,
.table-wrapper { overflow-x: auto; }

.portal-table,
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}
.portal-table th,
.data-table thead th {
  background: var(--color-off-white);
  color: var(--color-mid-gray);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.75rem 1.125rem;
  text-align: left;
  border-bottom: 2px solid var(--color-border);
  white-space: nowrap;
}
.portal-table td,
.data-table td {
  padding: 0.875rem 1.125rem;
  color: var(--color-text);
  vertical-align: middle;
  border-bottom: 1px solid var(--color-border);
}
.portal-table tbody tr:last-child td,
.data-table tbody tr:last-child td { border-bottom: none; }
.portal-table tbody tr:hover td,
.data-table tbody tr:hover td { background: var(--color-off-white); }

/* ── 20. Modals ─────────────────────────────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 500;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  backdrop-filter: blur(4px);
}
.modal-overlay.is-open { display: flex; }
.modal {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  animation: modal-in 0.2s ease;
}
@keyframes modal-in {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
}
.modal__title { font-size: 1.0625rem; font-weight: 700; color: var(--color-primary-dark); font-family: var(--font-display); }
.modal__close {
  background: none; border: none; cursor: pointer;
  color: var(--color-mid-gray); font-size: 1.25rem;
  padding: 0.25rem; border-radius: var(--radius-sm); line-height: 1;
  transition: background var(--t-fast), color var(--t-fast);
}
.modal__close:hover { background: var(--color-light-gray); color: var(--color-text); }
.modal__body   { padding: 1.5rem; overflow-y: auto; flex: 1; }
.modal__footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--color-border);
  background: var(--color-off-white);
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

/* ── 21. Tabs ───────────────────────────────────────────────────────────── */
.tabs { display: flex; border-bottom: 2px solid var(--color-border); margin-bottom: 1.5rem; overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tab-btn,
.tab {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-mid-gray);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  transition: color var(--t-fast), border-color var(--t-fast);
  font-family: var(--font-sans);
}
.tab-btn:hover, .tab:hover { color: var(--color-primary); }
.tab-btn.active, .tab.active { color: var(--color-primary); border-bottom-color: var(--color-primary); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ── 22. Gallery ────────────────────────────────────────────────────────── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 0.75rem;
}
.gallery-item {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-light-gray);
  border: 2px solid var(--color-border);
  transition: border-color var(--t-fast), transform var(--t-fast);
}
.gallery-item:hover { border-color: var(--color-primary); transform: scale(1.02); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; }
.gallery-item__remove {
  position: absolute; top: 0.375rem; right: 0.375rem;
  background: rgba(0,0,0,0.6); color: white; border: none;
  border-radius: var(--radius-full); width: 24px; height: 24px;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; opacity: 0; transition: opacity var(--t-fast);
}
.gallery-item:hover .gallery-item__remove { opacity: 1; }
.gallery-upload {
  aspect-ratio: 1;
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-md);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 0.5rem; cursor: pointer; color: var(--color-mid-gray); font-size: 0.8125rem;
  transition: border-color var(--t-fast), background var(--t-fast);
  background: var(--color-off-white);
}
.gallery-upload:hover { border-color: var(--color-primary); background: var(--color-primary-light); color: var(--color-primary); }

/* ── 23. Avatar Upload ──────────────────────────────────────────────────── */
.avatar-upload { display: flex; align-items: center; gap: 1.25rem; margin-bottom: 1.5rem; }
.avatar-preview {
  width: 96px; height: 96px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 3px solid var(--color-border);
  background: var(--color-light-gray);
  flex-shrink: 0;
}
.avatar-actions { display: flex; flex-direction: column; gap: 0.5rem; }

/* ── 24. Pagination ─────────────────────────────────────────────────────── */
.pagination { display: flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 1.25rem 0; }
.pagination__btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  border-radius: var(--radius-md);
  font-size: 0.875rem; font-weight: 500;
  color: var(--color-dark-gray);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  text-decoration: none;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.pagination__btn:hover { background: var(--color-primary-light); border-color: var(--color-primary); color: var(--color-primary); }
.pagination__btn.active { background: var(--color-primary); border-color: var(--color-primary); color: white; }
.pagination__btn:disabled { opacity: 0.4; pointer-events: none; }

/* ── 25. Login Page ─────────────────────────────────────────────────────── */
.login-page {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #1b4332 0%, #0d2b1e 100%);
  padding: 1rem;
  position: relative;
  overflow: hidden;
}
.login-page::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.login-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  width: 100%; max-width: 440px;
  box-shadow: var(--shadow-xl);
  position: relative; z-index: 1;
}
.login-logo { text-align: center; margin-bottom: 2rem; }
.login-logo img {
  width: 80px; height: 80px;
  margin: 0 auto 1rem;
  border-radius: var(--radius-lg);
  padding: 8px;
  background: var(--color-primary-light);
}
.login-logo h1 { font-family: var(--font-display); font-size: 1.625rem; color: var(--color-primary-dark); margin-bottom: 0.25rem; }
.login-logo p  { font-size: 0.875rem; color: var(--color-mid-gray); }
.login-footer {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.875rem;
  color: var(--color-mid-gray);
  display: flex; align-items: center; justify-content: center; gap: 0.75rem;
}
.login-footer a { color: var(--color-primary); font-weight: 500; }
.login-footer a:hover { color: var(--color-primary-mid); }
.login-footer-sep { color: var(--color-border); }

/* ── 26. Membership Banner ──────────────────────────────────────────────── */
.membership-banner {
  display: flex; align-items: center; gap: 1rem;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
  border: 1px solid transparent;
}
.membership-banner--active  { background: var(--color-success-light); border-color: #a7f3d0; }
.membership-banner--grace   { background: var(--color-warning-light); border-color: #fcd34d; }
.membership-banner--expired { background: var(--color-error-light);   border-color: #fca5a5; }
.membership-banner__icon { font-size: 1.5rem; }
.membership-banner__text { flex: 1; }
.membership-banner__title { font-weight: 700; font-size: 0.9375rem; }
.membership-banner__sub   { font-size: 0.8125rem; margin-top: 2px; }

/* ── 27. Referral / Testimonial Cards ───────────────────────────────────── */
.referral-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin-bottom: 1rem;
  transition: box-shadow var(--t-base), transform var(--t-base);
}
.referral-card:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.referral-card__header { display: flex; align-items: flex-start; justify-content: space-between; gap: 0.75rem; margin-bottom: 0.75rem; }
.referral-card__name   { font-weight: 700; color: var(--color-primary-dark); }
.referral-card__company { font-size: 0.8125rem; color: var(--color-mid-gray); }
.referral-card__body   { font-size: 0.875rem; color: var(--color-text); line-height: 1.6; }
.referral-card__footer { display: flex; align-items: center; gap: 0.75rem; margin-top: 0.75rem; padding-top: 0.75rem; border-top: 1px solid var(--color-border); font-size: 0.8125rem; color: var(--color-mid-gray); }

.testimonial-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 1rem;
  position: relative;
}
.testimonial-card::before {
  content: '\201C';
  position: absolute; top: 1rem; left: 1.25rem;
  font-size: 4rem; line-height: 1;
  color: var(--color-primary-light);
  font-family: var(--font-display);
}
.testimonial-card__body { font-size: 0.9375rem; line-height: 1.7; color: var(--color-text); padding-top: 1.5rem; }
.testimonial-card__author { display: flex; align-items: center; gap: 0.75rem; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--color-border); }
.testimonial-card__author-name    { font-weight: 700; font-size: 0.875rem; color: var(--color-primary-dark); }
.testimonial-card__author-company { font-size: 0.8125rem; color: var(--color-mid-gray); }

/* ── 28. Blog Editor Layout ─────────────────────────────────────────────── */
.editor-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 1.5rem;
  align-items: start;
}
@media (max-width: 1024px) { .editor-layout { grid-template-columns: 1fr; } }
.editor-sidebar .card { position: sticky; top: calc(var(--topbar-height) + 1rem); }

/* ── 29. Sidebar Overlay (mobile) ───────────────────────────────────────── */
.portal-sidebar-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 199;
  backdrop-filter: blur(2px);
}
.portal-sidebar-overlay.is-visible { display: block; }

/* ── 30. Responsive ─────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .portal-sidebar { transform: translateX(-100%); }
  .portal-sidebar.is-open { transform: translateX(0); }
  .portal-main { margin-left: 0; }
  .portal-topbar__toggle { display: flex; }
  .portal-content { padding: 1.25rem 1rem; }
  .stats-grid,
  .stat-cards { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
  .stat-card { padding: 1rem; }
  .stat-card__value { font-size: 1.75rem; }
  .content-grid { grid-template-columns: 1fr; }
  .page-header__title { font-size: 1.375rem; }
}
@media (max-width: 480px) {
  .stats-grid,
  .stat-cards { grid-template-columns: 1fr 1fr; }
  .login-card { padding: 1.5rem; }
}

/* ── 31. Utility Classes ────────────────────────────────────────────────── */
.text-center  { text-align: center; }
.text-right   { text-align: right; }
.text-muted   { color: var(--color-mid-gray); }
.text-small   { font-size: 0.8125rem; }
.text-bold    { font-weight: 700; }
.text-primary { color: var(--color-primary); }
.text-gold    { color: var(--color-gold); }
.text-success { color: var(--color-success); }
.text-error   { color: var(--color-error); }

.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }

.flex         { display: flex; }
.flex-center  { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-gap-2   { gap: 0.5rem; }
.flex-gap-3   { gap: 0.75rem; }
.flex-gap-4   { gap: 1rem; }
.flex-wrap    { flex-wrap: wrap; }

.w-full { width: 100%; }
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* ── 32. Print ──────────────────────────────────────────────────────────── */
@media print {
  .portal-sidebar, .portal-topbar { display: none; }
  .portal-main { margin-left: 0; }
  .portal-content { padding: 0; }
}