/**
 * Guardian Portal Styles
 * Professional, clean styling for the parent/guardian portal
 */

:root {
  /* Guardian Portal Theme Colors */
  --guardian-primary: #0f5a66;
  --guardian-primary-light: #6fd3c4;
  --guardian-primary-hover: #0d4a54;
  --guardian-gradient: linear-gradient(135deg, #0f5a66 0%, #6fd3c4 100%);
  
  /* Text Colors */
  --guardian-text-primary: #1e293b;
  --guardian-text-secondary: #64748b;
  --guardian-text-muted: #94a3b8;
  
  /* Background Colors */
  --guardian-bg-primary: #ffffff;
  --guardian-bg-secondary: #f8fafc;
  --guardian-bg-tertiary: #f1f5f9;
  
  /* Border Colors */
  --guardian-border: #e2e8f0;
  --guardian-border-hover: #cbd5e1;
  
  /* Status Colors */
  --guardian-success: #059669;
  --guardian-warning: #d97706;
  --guardian-danger: #dc2626;
  --guardian-info: #0891b2;
}

/* ============================================
   GUARDIAN NAVIGATION
   ============================================ */
.nav-header {
  border-bottom: 1px solid var(--guardian-border);
  background: var(--guardian-bg-primary);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1rem;
}

.nav-content {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
  flex-wrap: wrap;
}

.nav-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--guardian-text-primary);
  margin: 0;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  gap: 0.5rem;
  margin-left: auto;
  flex-wrap: wrap;
  align-items: center;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.5rem 0.75rem;
  border-radius: 0.375rem;
  text-decoration: none;
  transition: all 0.2s;
  white-space: nowrap;
}

.nav-link.active {
  background: var(--guardian-primary);
  color: white;
}

.nav-link:not(.active) {
  color: var(--guardian-text-secondary);
  background-color: transparent;
}

.nav-link:not(.active):hover {
  background-color: var(--guardian-bg-tertiary);
  color: var(--guardian-text-primary);
}

/* ============================================
   GUARDIAN BUTTONS
   ============================================ */
.guardian-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 0.5rem;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  white-space: nowrap;
}

.guardian-btn-primary {
  background: var(--guardian-gradient);
  color: white;
  box-shadow: 0 2px 4px rgba(15, 90, 102, 0.2);
}

.guardian-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(15, 90, 102, 0.3);
}

.guardian-btn-secondary {
  background: var(--guardian-bg-primary);
  color: var(--guardian-text-secondary);
  border: 2px solid var(--guardian-border);
}

.guardian-btn-secondary:hover {
  background: var(--guardian-bg-secondary);
  border-color: var(--guardian-border-hover);
}

.guardian-btn-success {
  background: var(--guardian-success);
  color: white;
}

.guardian-btn-danger {
  background: var(--guardian-danger);
  color: white;
}

/* ============================================
   GUARDIAN CARDS
   ============================================ */
.guardian-card {
  background: var(--guardian-bg-primary);
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--guardian-border);
  transition: all 0.2s ease;
}

.guardian-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.guardian-card-header {
  background: var(--guardian-gradient);
  color: white;
  padding: 24px;
  border-radius: 12px;
  margin-bottom: 24px;
  box-shadow: 0 4px 12px rgba(15, 90, 102, 0.15);
}

.guardian-card-header h1,
.guardian-card-header h2 {
  margin: 0 0 8px;
  font-weight: 700;
}

.guardian-card-header p {
  margin: 0;
  opacity: 0.95;
}

/* ============================================
   GUARDIAN FORMS
   ============================================ */
.guardian-form-group {
  margin-bottom: 20px;
}

.guardian-form-label {
  display: block;
  font-weight: 600;
  color: var(--guardian-text-secondary);
  margin-bottom: 8px;
  font-size: 0.875rem;
}

.guardian-form-input,
.guardian-form-select,
.guardian-form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--guardian-border);
  border-radius: 8px;
  font-size: 0.9375rem;
  transition: all 0.2s ease;
  background: var(--guardian-bg-primary);
}

.guardian-form-input:focus,
.guardian-form-select:focus,
.guardian-form-textarea:focus {
  outline: none;
  border-color: var(--guardian-primary-light);
  box-shadow: 0 0 0 3px rgba(111, 211, 196, 0.1);
}

.guardian-form-textarea {
  min-height: 120px;
  resize: vertical;
}

/* ============================================
   GUARDIAN STATUS BADGES
   ============================================ */
.guardian-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 9999px;
  text-transform: uppercase;
}

.guardian-badge-success {
  background: #d1fae5;
  color: var(--guardian-success);
}

.guardian-badge-warning {
  background: #fef3c7;
  color: var(--guardian-warning);
}

.guardian-badge-danger {
  background: #fee2e2;
  color: var(--guardian-danger);
}

.guardian-badge-info {
  background: #cffafe;
  color: var(--guardian-info);
}

/* ============================================
   GUARDIAN TABLES
   ============================================ */
.guardian-table {
  width: 100%;
  border-collapse: collapse;
}

.guardian-table th,
.guardian-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--guardian-border);
}

.guardian-table th {
  background: var(--guardian-bg-secondary);
  font-weight: 600;
  color: var(--guardian-text-secondary);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

/* ============================================
   GUARDIAN EMPTY STATES
   ============================================ */
.guardian-empty-state {
  text-align: center;
  padding: 60px 24px;
  background: linear-gradient(to bottom, var(--guardian-bg-secondary), var(--guardian-bg-primary));
  border-radius: 16px;
  border: 2px dashed var(--guardian-border-hover);
}

.guardian-empty-state-icon {
  font-size: 56px;
  margin-bottom: 12px;
  opacity: 0.8;
}

.guardian-empty-state h3 {
  color: var(--guardian-text-secondary);
  font-size: 1.125rem;
  margin: 0 0 8px;
  font-weight: 600;
}

.guardian-empty-state p {
  color: var(--guardian-text-muted);
  font-size: 0.875rem;
  margin: 0;
  line-height: 1.5;
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */
@media (max-width: 768px) {
  .nav-title {
    font-size: 1.25rem;
  }

  .nav-links {
    margin-left: 0;
    width: 100%;
    justify-content: flex-start;
  }

  .nav-link {
    font-size: 0.813rem;
    padding: 0.5rem 0.625rem;
  }

  .guardian-card {
    padding: 16px;
  }

  .guardian-card-header {
    padding: 20px;
  }

  .guardian-btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.8125rem;
  }
}

@media (max-width: 480px) {
  .nav-container {
    padding: 0 0.75rem;
  }

  .nav-content {
    padding: 0.75rem 0;
    gap: 0.75rem;
  }

  .nav-title {
    font-size: 1.125rem;
  }

  .nav-links {
    gap: 0.375rem;
  }

  .nav-link {
    font-size: 0.75rem;
    padding: 0.438rem 0.5rem;
    gap: 0.25rem;
  }

  .guardian-card-header h1 {
    font-size: 1.25rem;
  }

  .guardian-form-input,
  .guardian-form-select,
  .guardian-form-textarea {
    padding: 10px 14px;
    font-size: 0.875rem;
  }
}