/* Tutors Page Specific Styles */

/* Hero Section */
.tutors-hero {
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  padding: 4rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.tutors-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("https://images.unsplash.com/photo-1522202176988-66273c2fd55f?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80")
    center/cover;
  opacity: 0.1;
  z-index: -1;
}

.tutors-hero .hero-title {
  font-size: 3rem;
  font-weight: 800;
  color: white;
  margin-bottom: 1rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.tutors-hero .hero-subtitle {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.9);
  max-width: 600px;
  margin: 0 auto;
}

/* Search and Filter Section */
.search-filter-section {
  padding: 2rem 0;
  background: var(--card-bg-dark);
  border-bottom: 1px solid var(--border-dark);
}

html.light .search-filter-section {
  background: var(--card-bg-light);
  border-bottom: 1px solid var(--border-light);
}

.search-filter-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.search-box {
  position: relative;
  max-width: 500px;
  margin: 0 auto;
}

.search-box input {
  width: 100%;
  padding: 1rem 3rem 1rem 1rem;
  border: 2px solid var(--border-dark);
  border-radius: var(--border-radius-md);
  background: var(--background-dark);
  color: var(--text-dark);
  font-size: 1rem;
  transition: all var(--transition-medium);
}

html.light .search-box input {
  border-color: var(--border-light);
  background: var(--background-light);
  color: var(--text-light);
}

.search-box input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.search-box button {
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  background: var(--primary-color);
  color: white;
  border: none;
  padding: 0.75rem;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all var(--transition-medium);
}

.search-box button:hover {
  background: var(--primary-dark);
  transform: translateY(-50%) scale(1.05);
}

.filter-controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.filter-controls select {
  padding: 0.75rem 1rem;
  border: 2px solid var(--border-dark);
  border-radius: var(--border-radius-sm);
  background: var(--background-dark);
  color: var(--text-dark);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-medium);
}

html.light .filter-controls select {
  border-color: var(--border-light);
  background: var(--background-light);
  color: var(--text-light);
}

.filter-controls select:focus {
  outline: none;
  border-color: var(--primary-color);
}

.clear-btn {
  padding: 0.75rem 1rem;
  background: var(--danger-color);
  color: white;
  border: none;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  font-size: 0.9rem;
  transition: all var(--transition-medium);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.clear-btn:hover {
  background: #dc2626;
  transform: translateY(-2px);
}

/* Tutors Section */
.tutors-section {
  padding: 3rem 0;
}

.tutors-stats {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.stats-item {
  text-align: center;
  padding: 1.5rem;
  background: var(--gradient-dark);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-dark);
  border: 1px solid var(--border-dark);
  min-width: 150px;
  transition: all var(--transition-medium);
}

html.light .stats-item {
  background: var(--gradient-light);
  box-shadow: var(--shadow-light);
  border-color: var(--border-light);
}

.stats-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.stats-number {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.stats-label {
  font-size: 0.9rem;
  color: var(--text-dark);
  opacity: 0.8;
}

html.light .stats-label {
  color: var(--text-light);
}

/* Loading Spinner */
.loading-spinner {
  text-align: center;
  padding: 3rem;
}

.spinner {
  width: 50px;
  height: 50px;
  border: 4px solid var(--border-dark);
  border-top: 4px solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 1rem;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* No Results */
.no-results {
  text-align: center;
  padding: 3rem;
  color: var(--text-dark);
}

html.light .no-results {
  color: var(--text-light);
}

.no-results i {
  font-size: 4rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
  opacity: 0.5;
}

.no-results h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

/* Tutors Grid */
.tutors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.tutor-card {
  background: var(--gradient-dark);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-dark);
  border: 1px solid var(--border-dark);
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

html.light .tutor-card {
  background: var(--gradient-light);
  box-shadow: var(--shadow-light);
  border-color: var(--border-light);
}

.tutor-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), transparent);
  opacity: 0;
  transition: opacity var(--transition-medium);
  z-index: -1;
}

.tutor-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.tutor-card:hover::before {
  opacity: 1;
}

html.light .tutor-card:hover {
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.tutor-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.tutor-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary-color);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.2);
}

.tutor-info h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

html.light .tutor-info h3 {
  color: var(--text-light);
}

.tutor-username {
  font-size: 0.9rem;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.tutor-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
}

.status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success-color);
}

.status-indicator.offline {
  background: var(--danger-color);
}

.tutor-subjects {
  margin-bottom: 1.5rem;
}

.tutor-subjects h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.75rem;
}

html.light .tutor-subjects h4 {
  color: var(--text-light);
}

.subjects-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.subject-tag {
  background: rgba(59, 130, 246, 0.1);
  color: var(--primary-color);
  padding: 0.25rem 0.75rem;
  border-radius: 15px;
  font-size: 0.8rem;
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.tutor-contact {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-dark);
}

html.light .contact-item {
  color: var(--text-light);
}

.contact-item i {
  color: var(--primary-color);
  width: 16px;
}

.tutor-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.action-btn {
  flex: 1;
  padding: 0.75rem;
  border: none;
  border-radius: var(--border-radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-width: 100px;
}

.action-btn.primary {
  background: var(--primary-color);
  color: white;
}

.action-btn.primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

.action-btn.secondary {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.action-btn.secondary:hover {
  background: var(--primary-color);
  color: white;
  transform: translateY(-2px);
}

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

.action-btn.success:hover {
  background: #059669;
  transform: translateY(-2px);
}

/* Load More Button */
.load-more-container {
  text-align: center;
}

.load-more-btn {
  padding: 1rem 2rem;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: var(--border-radius-md);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-medium);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.load-more-btn:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(59, 130, 246, 0.4);
}

/* Tutor Modal */
.tutor-modal {
  background: var(--gradient-dark);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  width: 90%;
  max-width: 800px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  position: relative;
  transform: translateY(30px) scale(0.95);
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  border: 1px solid var(--border-dark);
}

html.light .tutor-modal {
  background: var(--gradient-light);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  border-color: var(--border-light);
}

.modal-overlay.active .tutor-modal {
  transform: translateY(0) scale(1);
}

.tutor-modal-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-dark);
}

html.light .tutor-modal-header {
  border-bottom-color: var(--border-light);
}

.modal-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--primary-color);
  box-shadow: 0 0 0 6px rgba(59, 130, 246, 0.2);
}

.modal-tutor-info h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

html.light .modal-tutor-info h2 {
  color: var(--text-light);
}

.modal-username {
  font-size: 1.1rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.modal-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
  font-weight: 600;
}

.tutor-modal-content {
  display: grid;
  gap: 2rem;
}

.modal-section {
  background: rgba(59, 130, 246, 0.05);
  padding: 1.5rem;
  border-radius: var(--border-radius-md);
  border: 1px solid rgba(59, 130, 246, 0.1);
}

.modal-section h3 {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.modal-subjects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.modal-subject-item {
  background: var(--primary-color);
  color: white;
  padding: 1rem;
  border-radius: var(--border-radius-sm);
  text-align: center;
  font-weight: 600;
  transition: all var(--transition-medium);
}

.modal-subject-item:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

.modal-contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
}

.modal-contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: var(--background-dark);
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--border-dark);
}

html.light .modal-contact-item {
  background: var(--background-light);
  border-color: var(--border-light);
}

.modal-contact-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary-color);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.modal-contact-info {
  flex: 1;
}

.modal-contact-label {
  font-size: 0.8rem;
  color: var(--text-dark);
  opacity: 0.7;
  margin-bottom: 0.25rem;
}

html.light .modal-contact-label {
  color: var(--text-light);
}

.modal-contact-value {
  font-weight: 600;
  color: var(--text-dark);
}

html.light .modal-contact-value {
  color: var(--text-light);
}

.modal-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.modal-action-btn {
  flex: 1;
  padding: 1rem 1.5rem;
  border: none;
  border-radius: var(--border-radius-md);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  min-width: 150px;
}

/* Responsive Design */
@media (max-width: 768px) {
  .tutors-hero .hero-title {
    font-size: 2rem;
  }

  .tutors-hero .hero-subtitle {
    font-size: 1rem;
  }

  .search-filter-container {
    gap: 1rem;
  }

  .filter-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-controls select,
  .clear-btn {
    width: 100%;
  }

  .tutors-stats {
    gap: 1rem;
  }

  .stats-item {
    min-width: 120px;
    padding: 1rem;
  }

  .tutors-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .tutor-card {
    padding: 1.5rem;
  }

  .tutor-header {
    flex-direction: column;
    text-align: center;
  }

  .tutor-actions {
    flex-direction: column;
  }

  .action-btn {
    min-width: auto;
  }

  .tutor-modal {
    padding: 1.5rem;
    width: 95%;
  }

  .tutor-modal-header {
    flex-direction: column;
    text-align: center;
  }

  .modal-avatar {
    width: 100px;
    height: 100px;
  }

  .modal-subjects-grid,
  .modal-contact-grid {
    grid-template-columns: 1fr;
  }

  .modal-actions {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .tutors-hero {
    padding: 2rem 0;
  }

  .tutors-hero .hero-title {
    font-size: 1.8rem;
  }

  .search-filter-section {
    padding: 1rem 0;
  }

  .search-box input {
    padding: 0.75rem 2.5rem 0.75rem 0.75rem;
  }

  .tutors-section {
    padding: 2rem 0;
  }

  .stats-item {
    padding: 0.75rem;
  }

  .stats-number {
    font-size: 1.5rem;
  }

  .tutor-card {
    padding: 1rem;
  }

  .tutor-avatar {
    width: 60px;
    height: 60px;
  }

  .modal-avatar {
    width: 80px;
    height: 80px;
  }

  .modal-tutor-info h2 {
    font-size: 1.5rem;
  }
}