/**
 * Components Styles
 * تنسيقات المكونات الأساسية
 */

/* ==========================================
   CARDS
   ========================================== */
.card {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

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

/* Zekr Brand Card */
.card-zekr {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  border: 1px solid rgba(129, 142, 77, 0.1);
}

.card-zekr:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(129, 142, 77, 0.2);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid #E5E7EB;
}

.card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
}

.card-body {
  padding: 0;
}

.card-footer {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-md);
  border-top: 1px solid #E5E7EB;
}

/* ==========================================
   STAT CARDS
   ========================================== */
.stat-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  min-height: 120px;
  transition: all var(--transition-normal);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.stat-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 28px;
  color: var(--color-text-white);
}

.stat-icon.students { background: var(--color-icon-students); }
.stat-icon.teachers { background: var(--color-icon-teachers); }
.stat-icon.events { background: var(--color-icon-events); }
.stat-icon.foods { background: var(--color-icon-foods); }

.stat-content {
  flex: 1;
}

.stat-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xs);
}

.stat-value {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  font-family: var(--font-family-numbers);
  line-height: var(--line-height-tight);
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 10px 20px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  white-space: nowrap;
}

.btn:focus {
  outline: 2px solid var(--color-brand-primary);
  outline-offset: 2px;
}

/* Primary Button */
.btn-primary {
  background: var(--color-primary-main);
  color: var(--color-text-white);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(129, 142, 77, 0.3);
}

/* Brand Button - New Identity */
.btn-brand {
  background: var(--color-brand-primary);
  color: var(--color-text-white);
  border-radius: var(--radius-md);
}

.btn-brand:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(129, 142, 77, 0.3);
}

.btn-brand:focus {
  outline: 2px solid var(--color-brand-primary);
  outline-offset: 2px;
}

/* Outline Brand Button */
.btn-outline-brand {
  background: transparent;
  color: var(--color-brand-primary);
  border: 2px solid var(--color-brand-primary);
}

.btn-outline-brand:hover {
  background: var(--color-brand-primary);
  color: var(--color-text-white);
}

/* Secondary Button */
.btn-secondary {
  background: var(--color-bg-hover);
  color: var(--color-text-primary);
}

.btn-secondary:hover {
  background: #E5E7EB;
}

/* Success Button */
.btn-success {
  background: var(--color-status-success);
  color: var(--color-text-white);
}

.btn-success:hover {
  background: #22c55e;
  transform: translateY(-2px);
}

/* Warning Button */
.btn-warning {
  background: var(--color-status-warning);
  color: var(--color-text-white);
}

.btn-warning:hover {
  background: #f59e0b;
  transform: translateY(-2px);
}

/* Danger Button */
.btn-danger {
  background: var(--color-status-error);
  color: var(--color-text-white);
}

.btn-danger:hover {
  background: #ef4444;
  transform: translateY(-2px);
}

/* Info Button */
.btn-info {
  background: var(--color-status-info);
  color: var(--color-text-white);
}

.btn-info:hover {
  background: #3b82f6;
  transform: translateY(-2px);
}

/* Outline Buttons */
.btn-outline-primary {
  background: transparent;
  color: var(--color-primary-main);
  border: 2px solid var(--color-primary-main);
}

.btn-outline-primary:hover {
  background: var(--color-primary-main);
  color: var(--color-text-white);
}

/* Button Sizes */
.btn-sm {
  padding: 6px 12px;
  font-size: var(--font-size-xs);
}

.btn-lg {
  padding: 14px 28px;
  font-size: var(--font-size-base);
}

/* Button States */
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* ==========================================
   TABLES
   ========================================== */
.table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.table thead {
  background: var(--color-bg-hover);
}

/* Zekr Brand Table */
.table-zekr {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.table-zekr thead {
  background: var(--color-bg-muted);
}

.table-zekr thead th {
  padding: var(--spacing-md);
  text-align: right;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  border-bottom: 2px solid var(--color-brand-primary);
}

.table-zekr tbody tr {
  transition: background var(--transition-fast);
  border-bottom: 1px solid #E5E7EB;
}

.table-zekr tbody tr:hover {
  background: var(--color-bg-hover);
}

.table-zekr tbody tr:nth-child(even) {
  background: rgba(129, 142, 77, 0.02);
}

.table-zekr tbody td {
  padding: var(--spacing-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

.table thead th {
  padding: var(--spacing-md);
  text-align: right;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  border-bottom: 1px solid #E5E7EB;
}

.table tbody tr {
  transition: background var(--transition-fast);
  border-bottom: 1px solid #E5E7EB;
}

.table tbody tr:hover {
  background: var(--color-bg-hover);
}

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

.table tbody td {
  padding: var(--spacing-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

/* Table hover effect */
.table-hover tbody tr:hover {
  background: var(--color-bg-hover);
  cursor: pointer;
}

/* Striped table */
.table-striped tbody tr:nth-child(even) {
  background: rgba(0, 0, 0, 0.02);
}

/* ==========================================
   BADGES
   ========================================== */
.badge {
  display: inline-block;
  padding: 4px 12px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.badge-good {
  background: var(--badge-good-bg);
  color: var(--badge-good-color);
}

.badge-excellent {
  background: var(--badge-excellent-bg);
  color: var(--badge-excellent-color);
}

.badge-average {
  background: var(--badge-average-bg);
  color: var(--badge-average-color);
}

.badge-poor {
  background: var(--badge-poor-bg);
  color: var(--badge-poor-color);
}

.badge-success {
  background: #D1FAE5;
  color: #065F46;
}

.badge-warning {
  background: #FEF3C7;
  color: #92400E;
}

.badge-error {
  background: #FEE2E2;
  color: #991B1B;
}

.badge-info {
  background: #DBEAFE;
  color: #1E40AF;
}

/* Status Badges - Brand Aware */
.badge-status-success {
  background: rgba(22, 163, 74, 0.1);
  color: var(--color-status-success);
  border: 1px solid rgba(22, 163, 74, 0.2);
}

.badge-status-warning {
  background: rgba(234, 179, 8, 0.1);
  color: var(--color-status-warning);
  border: 1px solid rgba(234, 179, 8, 0.2);
}

.badge-status-danger {
  background: rgba(220, 38, 38, 0.1);
  color: var(--color-status-error);
  border: 1px solid rgba(220, 38, 38, 0.2);
}

/* ==========================================
   FORMS
   ========================================== */
.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.form-control {
  width: 100%;
  height: 40px;
  padding: 0 var(--spacing-md);
  border: 1px solid #E5E7EB;
  border-radius: var(--radius-md);
  background: var(--color-bg-card);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 3px rgba(129, 142, 77, 0.1);
}

.form-control::placeholder {
  color: var(--color-text-disabled);
}

/* Textarea */
textarea.form-control {
  height: auto;
  min-height: 100px;
  padding: var(--spacing-sm) var(--spacing-md);
  resize: vertical;
}

/* Select */
select.form-control {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238B8FA8' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: left 12px center;
  padding-left: 32px;
}

/* Form validation */
.form-control.is-invalid,
.form-select.is-invalid {
  border-color: var(--color-status-error);
  border-width: 2px;
}

.form-control.is-valid,
.form-select.is-valid {
  border-color: var(--color-status-success);
}

.invalid-feedback {
  display: block;
  margin-top: var(--spacing-xs);
  font-size: var(--font-size-xs);
  color: var(--color-status-error);
}

.valid-feedback {
  display: block;
  margin-top: var(--spacing-xs);
  font-size: var(--font-size-xs);
  color: var(--color-status-success);
}

/* ==========================================
   TABS
   ========================================== */
.tabs {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  border-bottom: 2px solid #E5E7EB;
}

.tab-link {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  background: transparent;
  border: none;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.tab-link:hover {
  background: var(--color-bg-hover);
}

.tab-link.active {
  background: var(--color-brand-primary);
  color: var(--color-text-white);
}

.tab-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-brand-primary);
}

/* Tab content - Bootstrap compatibility */
/* Bootstrap handles display via .tab-pane.fade.show, so we don't override it */

/* Ensure Bootstrap tab-pane is visible when active */
.tab-pane.fade.show {
  display: block !important;
}

.tab-pane.fade:not(.show) {
  display: none;
}

/* ==========================================
   ALERTS
   ========================================== */
.alert {
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
}

.alert-success {
  background: #D1FAE5;
  color: #065F46;
  border-right: 4px solid var(--color-status-success);
}

.alert-warning {
  background: #FEF3C7;
  color: #92400E;
  border-right: 4px solid var(--color-status-warning);
}

.alert-error {
  background: #FEE2E2;
  color: #991B1B;
  border-right: 4px solid var(--color-status-error);
}

.alert-info {
  background: #DBEAFE;
  color: #1E40AF;
  border-right: 4px solid var(--color-status-info);
}

/* ==========================================
   MODALS
   ========================================== */
/* Bootstrap Modal - Use near Bootstrap defaults */
/* Let Bootstrap handle pointer-events and interaction */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1050; /* Bootstrap default */
  overflow-x: hidden;
  overflow-y: auto;
  outline: 0;
}

.modal.show,
.modal.fade.show {
  display: block;
}

.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1040; /* Bootstrap default - below modal */
  width: 100vw;
  height: 100vh;
  background-color: rgba(31, 41, 51, 0.5);
  /* Let Bootstrap handle pointer-events */
}

.modal-backdrop.fade {
  opacity: 0;
}

.modal-backdrop.show {
  opacity: 1;
}

.modal-dialog {
  position: relative;
  width: auto;
  margin: var(--spacing-lg) auto;
  max-width: 600px;
  /* Let Bootstrap handle pointer-events */
  z-index: 1051; /* أعلى من backdrop (1040) */
}

.modal.fade .modal-dialog {
  transition: transform 0.3s ease-out;
  transform: translate(0, -50px);
}

.modal.show .modal-dialog,
.modal.fade.show .modal-dialog {
  transform: none;
}

.modal-content {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  /* Let Bootstrap handle pointer-events */
  background-color: var(--color-bg-card);
  background-clip: padding-box;
  border: 1px solid rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  outline: 0;
  z-index: 1051; /* أعلى من modal (1050) و backdrop (1040) */
}

.modal-header {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid #E5E7EB;
  border-top-left-radius: var(--radius-lg);
  border-top-right-radius: var(--radius-lg);
}

.modal-title {
  margin: 0;
  line-height: 1.5;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.modal-body {
  position: relative;
  flex: 1 1 auto;
  padding: var(--spacing-lg);
}

.modal-footer {
  display: flex;
  flex-wrap: wrap;
  flex-shrink: 0;
  align-items: center;
  justify-content: flex-end;
  padding: var(--spacing-md) var(--spacing-lg);
  border-top: 1px solid #E5E7EB;
  border-bottom-right-radius: var(--radius-lg);
  border-bottom-left-radius: var(--radius-lg);
  gap: var(--spacing-sm);
}

.modal-footer > * {
  margin: 0;
}

/* Modal close button */
.modal-header .btn-close {
  padding: var(--spacing-sm);
  margin: calc(var(--spacing-sm) * -1) calc(var(--spacing-sm) * -1) calc(var(--spacing-sm) * -1) auto;
  background: transparent;
  border: 0;
  border-radius: var(--radius-sm);
  opacity: 0.5;
  cursor: pointer;
}

.modal-header .btn-close:hover {
  opacity: 1;
}

/* ==========================================
   PAGINATION
   ========================================== */
.pagination {
  display: flex;
  gap: var(--spacing-xs);
  list-style: none;
  padding: 0;
  margin: var(--spacing-lg) 0;
}

.page-item {
  display: inline-block;
}

.page-link {
  display: block;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid #E5E7EB;
  border-radius: var(--radius-sm);
  color: var(--color-text-primary);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.page-link:hover {
  background: var(--color-bg-hover);
}

.page-item.active .page-link {
  background: var(--color-brand-primary);
  color: var(--color-text-white);
  border-color: var(--color-brand-primary);
}

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

/* ==========================================
   DROPDOWN
   ========================================== */
.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-toggle {
  cursor: pointer;
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: auto;
  margin-top: var(--spacing-xs);
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 220px;
  z-index: calc(var(--z-index-dropdown) + 10);
  padding: var(--spacing-sm) 0;
  transform-origin: top right;
}

.dropdown-menu.show {
  display: block;
}

.dropdown-item {
  display: block;
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--color-text-primary);
  text-decoration: none;
  transition: background var(--transition-fast);
}

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

.dropdown-divider {
  height: 1px;
  background: #E5E7EB;
  margin: var(--spacing-xs) 0;
}

/* ==========================================
   LOADING SPINNER
   ========================================== */
.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--color-bg-hover);
  border-top-color: var(--color-brand-primary);
  border-radius: var(--radius-full);
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.spinner-sm {
  width: 20px;
  height: 20px;
  border-width: 2px;
}

/* ==========================================
   TOOLTIPS
   ========================================== */
.tooltip {
  position: relative;
  display: inline-block;
}

.tooltip .tooltip-text {
  visibility: hidden;
  background: var(--color-text-primary);
  color: var(--color-text-white);
  text-align: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  position: absolute;
  z-index: var(--z-index-tooltip);
  bottom: 125%;
  right: 50%;
  transform: translateX(50%);
  white-space: nowrap;
  opacity: 0;
  transition: opacity var(--transition-fast);
  font-size: var(--font-size-xs);
}

.tooltip:hover .tooltip-text {
  visibility: visible;
  opacity: 1;
}