/* ================================================
   Professional Data Tables - Modern Design System
   ================================================ */

/* ==========================================
   Base Table Container
   ========================================== */
.table-container {
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  overflow: hidden;
  margin-bottom: 24px;
}

.table-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  border-bottom: 1px solid #e2e8f0;
  flex-wrap: wrap;
  gap: 16px;
}

.table-header h3 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: #1e293b;
  display: flex;
  align-items: center;
  gap: 10px;
}

.table-header h3 i {
  color: #3b82f6;
}

.table-header .badge {
  background: #3b82f6;
  color: white;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
}

/* ==========================================
   Table Toolbar (Search, Filters, Actions)
   ========================================== */
.table-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
  flex-wrap: wrap;
  gap: 12px;
}

.table-search {
  position: relative;
  flex: 1;
  max-width: 320px;
  min-width: 200px;
}

.table-search input {
  width: 100%;
  padding: 10px 16px 10px 42px;
  border: 2px solid #e2e8f0;
  border-radius: 10px;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  background: #f8fafc;
}

.table-search input:focus {
  outline: none;
  border-color: #3b82f6;
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.table-search i {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: #94a3b8;
  font-size: 0.9rem;
}

.table-filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.table-filter {
  padding: 8px 16px;
  border: 2px solid #e2e8f0;
  border-radius: 8px;
  background: #ffffff;
  font-size: 0.85rem;
  color: #475569;
  cursor: pointer;
  transition: all 0.2s ease;
}

.table-filter:hover {
  border-color: #3b82f6;
  color: #3b82f6;
}

.table-filter.active {
  background: #3b82f6;
  border-color: #3b82f6;
  color: #ffffff;
}

/* ==========================================
   Professional Table Styles
   ========================================== */
.pro-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.pro-table thead {
  background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
  position: sticky;
  top: 0;
  z-index: var(--z-sticky, 100);
}

.pro-table thead th {
  padding: 16px 20px;
  text-align: left;
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #ffffff;
  border: none;
  white-space: nowrap;
  position: relative;
}

.pro-table thead th:first-child {
  border-radius: 0;
}

.pro-table thead th:last-child {
  border-radius: 0;
}

.pro-table thead th.sortable {
  cursor: pointer;
  user-select: none;
  transition: background 0.2s ease;
}

.pro-table thead th.sortable:hover {
  background: rgba(255, 255, 255, 0.1);
}

.pro-table thead th.sortable::after {
  content: "\f0dc";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  margin-left: 8px;
  opacity: 0.5;
  font-size: 0.7rem;
}

.pro-table thead th.sortable.asc::after {
  content: "\f0de";
  opacity: 1;
}

.pro-table thead th.sortable.desc::after {
  content: "\f0dd";
  opacity: 1;
}

/* Table Body */
.pro-table tbody tr {
  transition: all 0.2s ease;
  border-bottom: 1px solid #f1f5f9;
}

.pro-table tbody tr:hover {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

.pro-table tbody tr:last-child {
  border-bottom: none;
}

.pro-table tbody td {
  padding: 16px 20px;
  color: #334155;
  vertical-align: middle;
  border: none;
}

.pro-table tbody tr:nth-child(even) {
  background: #fafbfc;
}

.pro-table tbody tr:nth-child(even):hover {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

/* ==========================================
   Cell Content Styles
   ========================================== */

/* User/Avatar Cell */
.cell-user {
  display: flex;
  align-items: center;
  gap: 12px;
}

.cell-avatar {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: 600;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.cell-user-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cell-user-name {
  font-weight: 600;
  color: #1e293b;
}

.cell-user-email {
  font-size: 0.8rem;
  color: #64748b;
}

/* Status Badges */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  white-space: nowrap;
}

.status-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.status-badge.success {
  background: #dcfce7;
  color: #15803d;
}

.status-badge.warning {
  background: #fef3c7;
  color: #b45309;
}

.status-badge.danger {
  background: #fee2e2;
  color: #dc2626;
}

.status-badge.info {
  background: #dbeafe;
  color: #1d4ed8;
}

.status-badge.neutral {
  background: #f1f5f9;
  color: #475569;
}

/* Permission Badges */
.permission-badge {
  display: inline-block;
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.permission-badge.p-0 {
  background: #f1f5f9;
  color: #64748b;
}
.permission-badge.p-1 {
  background: #dcfce7;
  color: #15803d;
}
.permission-badge.p-2 {
  background: #fef3c7;
  color: #b45309;
}
.permission-badge.p-3 {
  background: #e0e7ff;
  color: #4338ca;
}
.permission-badge.p-4 {
  background: #dbeafe;
  color: #1d4ed8;
}
.permission-badge.p-5 {
  background: #fee2e2;
  color: #dc2626;
}

/* Campus Badges */
.campus-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
}

.campus-badge.calais {
  background: #fee2e2;
  color: #dc2626;
}
.campus-badge.longuenesse {
  background: #dcfce7;
  color: #15803d;
}
.campus-badge.dunkerque {
  background: #fef3c7;
  color: #b45309;
}
.campus-badge.boulogne {
  background: #dbeafe;
  color: #1d4ed8;
}

/* Date Cell */
.cell-date {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cell-date-main {
  font-weight: 500;
  color: #1e293b;
}

.cell-date-time {
  font-size: 0.8rem;
  color: #64748b;
}

/* Stats Cell */
.cell-stats {
  display: flex;
  gap: 16px;
}

.cell-stat {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.85rem;
  color: #64748b;
}

.cell-stat i {
  font-size: 0.8rem;
}

.cell-stat.highlight {
  color: #3b82f6;
  font-weight: 500;
}

/* ==========================================
   Action Buttons
   ========================================== */
.table-actions {
  display: flex;
  gap: 6px;
  align-items: center;
}

.action-btn {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  text-decoration: none;
  font-size: 0.85rem;
}

.action-btn.view {
  background: #dbeafe;
  color: #1d4ed8;
}

.action-btn.view:hover {
  background: #1d4ed8;
  color: #ffffff;
}

.action-btn.edit {
  background: #fef3c7;
  color: #b45309;
}

.action-btn.edit:hover {
  background: #f59e0b;
  color: #ffffff;
}

.action-btn.delete {
  background: #fee2e2;
  color: #dc2626;
}

.action-btn.delete:hover {
  background: #dc2626;
  color: #ffffff;
}

.action-btn.success {
  background: #dcfce7;
  color: #15803d;
}

.action-btn.success:hover {
  background: #22c55e;
  color: #ffffff;
}

/* ==========================================
   Table Footer / Pagination
   ========================================== */
.table-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
  flex-wrap: wrap;
  gap: 16px;
}

.table-info {
  font-size: 0.85rem;
  color: #64748b;
}

.table-info strong {
  color: #1e293b;
}

.table-pagination {
  display: flex;
  gap: 4px;
}

.page-btn {
  min-width: 36px;
  height: 36px;
  padding: 0 12px;
  border: 2px solid #e2e8f0;
  border-radius: 8px;
  background: #ffffff;
  color: #475569;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.page-btn:hover {
  border-color: #3b82f6;
  color: #3b82f6;
}

.page-btn.active {
  background: #3b82f6;
  border-color: #3b82f6;
  color: #ffffff;
}

.page-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ==========================================
   Empty State
   ========================================== */
.table-empty {
  text-align: center;
  padding: 60px 24px;
  color: #64748b;
}

.table-empty i {
  font-size: 3.5rem;
  color: #cbd5e1;
  margin-bottom: 16px;
}

.table-empty h4 {
  margin: 0 0 8px 0;
  font-size: 1.1rem;
  color: #475569;
}

.table-empty p {
  margin: 0;
  font-size: 0.9rem;
}

/* ==========================================
   Responsive Design
   ========================================== */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 1rem;
}

/* Ensure tables don't overflow container */
.table-responsive .pro-table,
.table-responsive .data-table,
.table-responsive table {
  min-width: 600px;
}

@media (max-width: 992px) {
  .pro-table thead th,
  .pro-table tbody td {
    padding: 12px 16px;
  }

  .table-header,
  .table-toolbar,
  .table-footer {
    padding: 16px 20px;
  }
}

@media (max-width: 768px) {
  .table-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .table-search {
    max-width: 100%;
  }

  .table-filters {
    justify-content: center;
  }

  .pro-table thead th,
  .pro-table tbody td {
    padding: 10px 12px;
    font-size: 0.85rem;
  }

  /* Card Layout for Mobile */
  .pro-table.mobile-cards thead {
    display: none;
  }

  .pro-table.mobile-cards tbody tr {
    display: block;
    margin: 12px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    overflow: hidden;
  }

  .pro-table.mobile-cards tbody tr:nth-child(even) {
    background: #ffffff;
  }

  .pro-table.mobile-cards tbody td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid #f1f5f9;
  }

  .pro-table.mobile-cards tbody td::before {
    content: attr(data-label);
    font-weight: 600;
    color: #475569;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
  }

  .pro-table.mobile-cards tbody td:last-child {
    border-bottom: none;
    background: #f8fafc;
    justify-content: flex-end;
  }

  .table-footer {
    flex-direction: column;
    text-align: center;
  }
}

/* ==========================================
   Loading State
   ========================================== */
.table-loading {
  position: relative;
  min-height: 200px;
}

.table-loading::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
}

.table-loading .spinner {
  width: 40px;
  height: 40px;
  border: 3px solid #e2e8f0;
  border-top-color: #3b82f6;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
}

@keyframes spin {
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

/* ==========================================
   Selection Mode
   ========================================== */
.pro-table .checkbox-cell {
  width: 50px;
  text-align: center;
}

.pro-table input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: #3b82f6;
}

/* ==========================================
   Inline Forms (Permission Select, etc.)
   ========================================== */
.inline-form {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.inline-form select {
  padding: 6px 10px;
  border: 2px solid #e2e8f0;
  border-radius: 6px;
  font-size: 0.8rem;
  background: #ffffff;
  cursor: pointer;
  transition: border-color 0.2s ease;
}

.inline-form select:focus {
  outline: none;
  border-color: #3b82f6;
}

.inline-form button {
  width: 28px;
  height: 28px;
  border: none;
  border-radius: 6px;
  background: #22c55e;
  color: #ffffff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}

.inline-form button:hover {
  background: #16a34a;
}

/* ==========================================
   Legacy Table Support (Backward Compatibility)
   ========================================== */
table:not(.pro-table):not(.no-style) {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
  background: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

table:not(.pro-table):not(.no-style) th {
  background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
  color: #ffffff;
  padding: 14px 16px;
  text-align: left;
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  border: none;
}

table:not(.pro-table):not(.no-style) td {
  padding: 12px 16px;
  border-bottom: 1px solid #f1f5f9;
  color: #334155;
  border-left: none;
  border-right: none;
}

table:not(.pro-table):not(.no-style) tbody tr:hover {
  background: #f8fafc;
}

table:not(.pro-table):not(.no-style) tbody tr:nth-child(even) {
  background: #fafbfc;
}

table:not(.pro-table):not(.no-style) tbody tr:last-child td {
  border-bottom: none;
}

/* ==========================================
   Data Table Class (Backward Compatibility)
   ========================================== */
.data-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: 0;
  overflow: visible;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.data-table thead th {
  background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
  color: #fff;
  padding: 14px 16px;
  text-align: left;
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  border: none;
  border-radius: 0 !important;
}

.data-table thead th:first-child,
.data-table thead th:last-child {
  border-radius: 0 !important;
}

.data-table tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid #f1f5f9;
  vertical-align: middle;
}

/* Action buttons in data tables */
.data-table td.actions {
  white-space: nowrap;
}

.data-table td.actions .btn {
  padding: 8px 12px;
  margin: 0 2px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: middle;
  min-width: 36px;
  height: 36px;
}

.data-table td.actions .btn.btn-sm {
  padding: 6px 10px;
  min-width: 32px;
  height: 32px;
  font-size: 0.85rem;
}

.data-table td.actions form {
  display: inline-flex;
  vertical-align: middle;
}

.data-table tbody tr:hover {
  background: #f8fafc;
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

/* ==========================================
   Column Selection Table
   ========================================== */
.column-selection {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
}

.column-selection td {
  padding: 10px 15px;
  border-bottom: 1px solid #f1f5f9;
}

.column-selection td:first-child {
  text-align: left;
  width: 80%;
}

.column-selection td:last-child {
  text-align: right;
  width: 20%;
}

.column-selection tr:hover {
  background: #f8fafc;
}