/* ========================================
   Enterprise Page Styling
   Unified styling for all pug pages
   ======================================== */

/* ========================================
   BASE & TYPOGRAPHY
   ======================================== */

body {
  font-family: var(--font-family);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--text-primary);
  background: var(--bg-page);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: var(--leading-tight);
  color: var(--text-primary);
  margin: 0 0 var(--space-4);
}

h1 { font-size: var(--text-2xl); }
h2 { font-size: var(--text-xl); }
h3 { font-size: var(--text-lg); }
h4 { font-size: var(--text-md); }
h5 { font-size: var(--text-base); }
h6 { font-size: var(--text-sm); }

p {
  margin: 0 0 var(--space-4);
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover {
  color: var(--color-primary-hover);
}

/* ========================================
   PAGE CONTAINER & WRAPPER
   ======================================== */

.page-container,
.dashboard-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-6);
}

.content-wrapper {
  padding: var(--space-6);
  background: var(--bg-page);
  min-height: calc(100vh - 70px);
}

/* ========================================
   PAGE HEADER
   ======================================== */

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border-color);
}

.page-header .header-content,
.page-header .header-left {
  flex: 1;
}

.page-title {
  font-size: var(--text-2xl);
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 var(--space-1);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.page-title i {
  color: var(--color-primary);
  font-size: 0.9em;
}

.page-subtitle {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin: 0;
}

.page-actions,
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* ========================================
   SECTION HEADERS
   ======================================== */

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.section-header h2,
.section-title {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.section-header h2 i,
.section-title i {
  color: var(--color-primary);
  font-size: 0.9em;
}

/* ========================================
   STATS GRID
   ======================================== */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.stat-card {
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  border-left: 4px solid var(--border-color-strong);
  transition: box-shadow 0.15s ease;
}

.stat-card:hover {
  box-shadow: var(--shadow-md);
}

.stat-card h3,
.stat-label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  margin: 0 0 var(--space-2);
}

.stat-card .stat-value,
.stat-value {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.stat-card .stat-subtitle,
.stat-subtitle {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: var(--space-2);
}

/* Stat card variants */
.stat-card.success,
.stat-card.stat-success {
  border-left-color: var(--color-success);
}

.stat-card.success .stat-value {
  color: var(--color-success);
}

.stat-card.warning,
.stat-card.stat-warning {
  border-left-color: var(--color-warning);
}

.stat-card.warning .stat-value {
  color: var(--color-warning);
}

.stat-card.danger,
.stat-card.stat-danger {
  border-left-color: var(--color-danger);
}

.stat-card.danger .stat-value {
  color: var(--color-danger);
}

.stat-card.info,
.stat-card.stat-info {
  border-left-color: var(--color-info);
}

.stat-card.info .stat-value {
  color: var(--color-info);
}

.stat-card.primary,
.stat-card.stat-primary {
  border-left-color: var(--color-primary);
}

.stat-card.primary .stat-value {
  color: var(--color-primary);
}

/* ========================================
   QUICK ACTIONS BAR
   ======================================== */

.quick-actions {
  background: var(--color-primary);
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-6);
}

.quick-actions h2 {
  color: white;
  margin: 0 0 var(--space-4);
  font-size: var(--text-lg);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.action-buttons {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.action-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: white;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--text-sm);
  transition: all 0.15s ease;
}

.action-btn:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.4);
  color: white;
}

.action-btn.primary {
  background: white;
  color: var(--color-primary);
  border-color: white;
}

.action-btn.primary:hover {
  background: var(--bg-hover);
  color: var(--color-primary-hover);
}

/* ========================================
   CARD GRID LAYOUTS
   ======================================== */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-5);
}

.charts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

/* ========================================
   CHART CARDS
   ======================================== */

.chart-card {
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

.chart-card h3 {
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.chart-card h3 i {
  color: var(--color-primary);
}

.chart-container {
  position: relative;
  height: 300px;
}

/* ========================================
   EVENT LIST & ITEMS
   ======================================== */

.events-section {
  margin-bottom: var(--space-6);
}

.event-list {
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.event-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border-color);
  transition: background 0.15s ease;
}

.event-item:last-child {
  border-bottom: none;
}

.event-item:hover {
  background: var(--bg-hover);
}

.event-info h4 {
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 var(--space-2);
}

.event-info p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin: 0 0 var(--space-1);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.event-info p i {
  color: var(--text-muted);
  width: 16px;
}

.event-actions {
  display: flex;
  gap: var(--space-2);
}

/* ========================================
   DATA TABLES
   ======================================== */

.data-table-wrapper {
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.data-table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-page);
}

.data-table-title {
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.data-table-actions {
  display: flex;
  gap: var(--space-2);
}

/* ========================================
   FORMS & INPUTS
   ======================================== */

.form-container {
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.form-section {
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--border-color);
}

.form-section:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.form-section-title {
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 var(--space-4);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-4);
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border-color);
  margin-top: var(--space-5);
}

/* Override Bootstrap form-control for enterprise look */
.form-control {
  height: 38px;
  padding: 0 var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-primary);
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.form-control:hover {
  border-color: var(--border-color-strong);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

textarea.form-control {
  height: auto;
  min-height: 100px;
  padding: var(--space-3);
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
  background-position: right var(--space-3) center;
  background-repeat: no-repeat;
  background-size: 16px 12px;
  padding-right: var(--space-10);
}

.form-label,
label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: var(--space-1);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

/* ========================================
   LIST GROUPS
   ======================================== */

.list-group {
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.list-group-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border-color);
  transition: background 0.15s ease;
}

.list-group-item:last-child {
  border-bottom: none;
}

.list-group-item:hover {
  background: var(--bg-hover);
}

/* ========================================
   MEMBER / USER CARDS
   ======================================== */

.member-card,
.user-card {
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  transition: box-shadow 0.15s ease;
}

.member-card:hover,
.user-card:hover {
  box-shadow: var(--shadow-md);
}

.member-avatar,
.user-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--bg-active);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: var(--text-md);
  flex-shrink: 0;
}

.member-avatar img,
.user-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-full);
}

.member-info,
.user-info {
  flex: 1;
  min-width: 0;
}

.member-name,
.user-name {
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 var(--space-1);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.member-details,
.user-details {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

/* ========================================
   EMPTY STATES
   ======================================== */

.empty-state {
  text-align: center;
  padding: var(--space-12) var(--space-6);
}

.empty-state-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-active);
  border-radius: var(--radius-full);
  color: var(--text-muted);
  font-size: 24px;
}

.empty-state-title {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.empty-state-text,
.text-muted {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

/* ========================================
   FILTER BAR
   ======================================== */

.filter-bar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-5);
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.filter-label {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
}

.filter-bar .form-control {
  height: 32px;
  font-size: var(--text-xs);
}

/* ========================================
   CALENDAR
   ======================================== */

.calendar-wrapper {
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

/* ========================================
   INVOICE / DOCUMENT CARDS
   ======================================== */

.invoice-card,
.document-card {
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.invoice-card-header,
.document-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  background: var(--bg-page);
  border-bottom: 1px solid var(--border-color);
}

.invoice-card-body,
.document-card-body {
  padding: var(--space-5);
}

.invoice-card-footer,
.document-card-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: var(--bg-page);
  border-top: 1px solid var(--border-color);
}

/* ========================================
   STATUS INDICATORS
   ======================================== */

.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-gray-400);
}

.status-dot.active,
.status-dot.success {
  background: var(--color-success);
}

.status-dot.warning {
  background: var(--color-warning);
}

.status-dot.danger,
.status-dot.error {
  background: var(--color-danger);
}

.status-dot.info {
  background: var(--color-info);
}

/* ========================================
   NOTIFICATION STYLES
   ======================================== */

.notification-list-page {
  max-width: 800px;
  margin: 0 auto;
}

.notification-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-3);
  transition: box-shadow 0.15s ease;
}

.notification-item:hover {
  box-shadow: var(--shadow-sm);
}

.notification-item.unread {
  border-left: 3px solid var(--color-primary);
  background: var(--color-primary-subtle);
}

/* ========================================
   PROFILE PAGE
   ======================================== */

.profile-header {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  padding: var(--space-6);
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-6);
}

.profile-avatar {
  width: 96px;
  height: 96px;
  border-radius: var(--radius-full);
  background: var(--bg-active);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: var(--text-2xl);
  font-weight: 600;
  flex-shrink: 0;
}

.profile-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-full);
}

.profile-info h1 {
  font-size: var(--text-xl);
  margin: 0 0 var(--space-2);
}

.profile-info .role {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  background: var(--color-primary-subtle);
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 500;
}

/* ========================================
   RESPONSIVE ADJUSTMENTS
   ======================================== */

@media (max-width: 768px) {
  .page-container,
  .dashboard-container {
    padding: var(--space-4);
  }

  .content-wrapper {
    padding: var(--space-4);
  }

  .page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-4);
  }

  .page-actions,
  .header-actions {
    width: 100%;
  }

  .page-actions .btn,
  .header-actions .btn {
    flex: 1;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }

  .charts-grid {
    grid-template-columns: 1fr;
  }

  .quick-actions {
    padding: var(--space-4);
  }

  .action-buttons {
    flex-direction: column;
  }

  .action-btn {
    width: 100%;
    justify-content: center;
  }

  .event-item {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }

  .event-actions {
    width: 100%;
  }

  .event-actions .btn {
    flex: 1;
  }

  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-group {
    width: 100%;
  }

  .filter-group .form-control {
    flex: 1;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .profile-header {
    flex-direction: column;
    text-align: center;
  }

  .profile-info {
    text-align: center;
  }
}