/* ==========================================================================
   COMPONENTS (Cards, Buttons, Tables, Modals, Forms & Badges)
   ========================================================================== */

/* Page Header */
.page-header {
  margin-bottom: 24px;
}

.page-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--neutral-900);
  letter-spacing: -0.4px;
  margin-bottom: 4px;
}

.page-subtitle {
  font-size: 0.9rem;
  color: var(--neutral-500);
}

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
  animation: fadeIn 0.2s ease;
}

.modal-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--neutral-200);
}

.modal-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--neutral-900);
}

.modal-close {
  background: transparent;
  border: none;
  font-size: 1.4rem;
  color: var(--neutral-400);
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast);
}

.modal-close:hover {
  color: var(--neutral-700);
}

.modal-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--neutral-200);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  background-color: var(--neutral-50);
  border-bottom-left-radius: var(--radius-lg);
  border-bottom-right-radius: var(--radius-lg);
}

/* Forms & Inputs */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--neutral-700);
}

.form-label .required {
  color: var(--danger-500);
}

.form-control, .form-select {
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--neutral-300);
  background-color: #ffffff;
  font-size: 0.9rem;
  color: var(--neutral-800);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus, .form-select:focus {
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.form-control:disabled, .form-select:disabled {
  background-color: var(--neutral-100);
  color: var(--neutral-400);
  cursor: not-allowed;
}

.form-hint {
  font-size: 0.78rem;
  color: var(--neutral-500);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

.btn-primary {
  background-color: var(--primary-600);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--primary-700);
}

.btn-secondary {
  background-color: #ffffff;
  border-color: var(--neutral-300);
  color: var(--neutral-700);
}

.btn-secondary:hover {
  background-color: var(--neutral-100);
  border-color: var(--neutral-400);
}

.btn-success {
  background-color: var(--success-600);
  color: #ffffff;
}

.btn-success:hover {
  background-color: var(--success-700);
}

.btn-danger {
  background-color: var(--danger-600);
  color: #ffffff;
}

.btn-danger:hover {
  background-color: var(--danger-700);
}

/* Tables */
.table-container {
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--neutral-200);
  box-shadow: var(--shadow-sm);
  overflow-x: auto;
}

.custom-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}

.custom-table th {
  background-color: var(--neutral-50);
  color: var(--neutral-600);
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--neutral-200);
}

.custom-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--neutral-100);
  color: var(--neutral-700);
}

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

.custom-table tr:hover td {
  background-color: var(--neutral-50);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2px;
}

.badge-primary {
  background-color: var(--primary-100);
  color: var(--primary-700);
}

.badge-success {
  background-color: var(--success-100);
  color: var(--success-700);
}

.badge-warning {
  background-color: var(--warning-100);
  color: var(--warning-700);
}

.badge-danger {
  background-color: var(--danger-100);
  color: var(--danger-700);
}

.badge-purple {
  background-color: var(--purple-100);
  color: var(--purple-700);
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}