/* ==========================================================================
   MKS Staff Components
   Reusable UI components for the staff area.
   ========================================================================== */

/* ---- Page Header ---- */
.staff-page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.staff-page-header h1 {
  font-family: var(--mks-font, 'jaf-bernina-sans-condensed', sans-serif);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--mks-text, #333);
  margin: 0;
  text-align: left;
}

.staff-page-header h2 {
  font-family: var(--mks-font, 'jaf-bernina-sans-condensed', sans-serif);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--mks-text, #333);
  margin: 0;
  text-align: left;
}

/* ---- Cards ---- */
.staff-card {
  background: var(--staff-content-bg, #fff);
  border-radius: var(--mks-border-radius, 8px);
  box-shadow: var(--mks-shadow-medium, 0 2px 8px rgba(0, 0, 0, 0.1));
  overflow: hidden;
  margin-bottom: 20px;
}

.staff-card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--mks-border-light, #f1f1f1);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.staff-card-header h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
  color: var(--mks-text, #333);
}

.staff-card-body {
  padding: 20px;
}

.staff-card-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--mks-border-light, #f1f1f1);
  background: var(--mks-gray-light, #f5f5f5);
}

/* ---- Tables ---- */
.staff-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--mks-font, 'jaf-bernina-sans-condensed', sans-serif);
  font-size: 0.9rem;
}

.staff-table th {
  text-align: left;
  font-weight: 600;
  padding: 10px 12px;
  border-bottom: 2px solid var(--mks-gray-medium, #e0e0e0);
  color: var(--mks-gray-dark, #555);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.staff-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--mks-border-light, #f1f1f1);
  vertical-align: middle;
}

.staff-table tbody tr:hover {
  background: var(--mks-gray-light, #f5f5f5);
}

.staff-table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* ---- Buttons ---- */
.staff-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  font-family: var(--mks-font, 'jaf-bernina-sans-condensed', sans-serif);
  font-size: 0.9rem;
  font-weight: 500;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  text-decoration: none;
  transition: var(--staff-transition, 0.2s ease);
  white-space: nowrap;
}

.staff-btn-primary {
  background: var(--mks-primary, #d11317);
  color: #fff;
}

.staff-btn-primary:hover {
  background: var(--mks-primary-hover, #b01115);
  color: #fff;
  text-decoration: none;
}

.staff-btn-secondary {
  background: var(--mks-gray-light, #f5f5f5);
  color: var(--mks-text, #333);
  border: 1px solid var(--mks-gray-medium, #e0e0e0);
}

.staff-btn-secondary:hover {
  background: var(--mks-gray-medium, #e0e0e0);
  text-decoration: none;
}

.staff-btn-danger {
  background: var(--mks-danger, #dc2626);
  color: #fff;
}

.staff-btn-danger:hover {
  background: var(--mks-danger-hover, #b91c1c);
  color: #fff;
  text-decoration: none;
}

.staff-btn-sm {
  padding: 4px 10px;
  font-size: 0.8rem;
}

/* ---- Badges ---- */
.staff-badge {
  display: inline-block;
  padding: 2px 8px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 10px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.staff-badge-success {
  background: #ecfdf5;
  color: #065f46;
}

.staff-badge-warning {
  background: #fffbeb;
  color: #92400e;
}

.staff-badge-danger {
  background: #fef2f2;
  color: #991b1b;
}

.staff-badge-info {
  background: #eff6ff;
  color: #1e40af;
}

/* ---- Forms ---- */
.staff-form-group {
  margin-bottom: 16px;
}

.staff-form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--mks-text, #333);
  margin-bottom: 4px;
}

.staff-form-control {
  width: 100%;
  padding: 8px 12px;
  font-family: var(--mks-font, 'jaf-bernina-sans-condensed', sans-serif);
  font-size: 0.9rem;
  border: 1px solid var(--mks-border-input, #22252854);
  border-radius: 6px;
  background: #fff;
  color: var(--mks-text, #333);
  transition: border-color var(--staff-transition, 0.2s ease);
  box-sizing: border-box;
}

.staff-form-control:focus {
  outline: none;
  border-color: var(--mks-primary, #d11317);
  box-shadow: 0 0 0 2px rgba(209, 19, 23, 0.15);
}

.staff-form-control::placeholder {
  color: #aaa;
}

select.staff-form-control {
  appearance: auto;
}

textarea.staff-form-control {
  min-height: 80px;
  resize: vertical;
}

/* ---- Stats / KPI Grid ---- */
.staff-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.staff-stat-card {
  background: #fff;
  border-radius: var(--mks-border-radius, 8px);
  padding: 16px;
  border-left: 4px solid var(--mks-primary, #d11317);
  box-shadow: var(--mks-shadow-medium, 0 2px 8px rgba(0, 0, 0, 0.1));
}

.staff-stat-label {
  font-size: 0.8rem;
  color: var(--mks-gray-dark, #555);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}

.staff-stat-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--mks-text, #333);
  line-height: 1;
}

/* ---- Empty state ---- */
.staff-empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--mks-gray-dark, #555);
}

.staff-empty-state svg {
  width: 48px;
  height: 48px;
  margin-bottom: 12px;
  opacity: 0.4;
}

.staff-empty-state p {
  font-size: 1rem;
  text-align: center;
  padding: 0;
}

/* ---- Responsive ---- */
@media (max-width: 820px) {
  .staff-page-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .staff-stats-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  }
}

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

  .staff-card-body {
    padding: 12px;
  }
}