/* Profile Action Buttons */
.profile-actions-container {
  display: flex;
  gap: 15px;
  margin-top: 25px;
  flex-wrap: wrap;
}

.profile-action-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: var(--codeleaf-bg-tertiary);
  border: 1px solid var(--codeleaf-border-medium);
  border-radius: var(--codeleaf-radius-lg);
  color: var(--codeleaf-text-primary);
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 500;
  transition: all 0.3s ease;
  text-decoration: none;
}

.profile-action-btn:hover {
  background: var(--codeleaf-accent-muted);
  border-color: var(--codeleaf-accent-primary);
  transform: translateY(-2px);
  box-shadow: var(--codeleaf-shadow-md);
}

/* Profile Modals */
.profile-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
  z-index: 10000;
  animation: modalFadeIn 0.3s ease;
}

.profile-modal.show {
  display: flex;
  justify-content: center;
  align-items: center;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    backdrop-filter: blur(0px);
  }
  to {
    opacity: 1;
    backdrop-filter: blur(5px);
  }
}

.modal-content {
  background: var(--codeleaf-bg-primary);
  border-radius: var(--codeleaf-radius-lg);
  width: 90%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--codeleaf-shadow-lg);
  border: 1px solid var(--codeleaf-border-light);
  animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-30px) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 25px 30px 20px;
  border-bottom: 1px solid var(--codeleaf-border-light);
}

.modal-header h2 {
  margin: 0;
  font-size: 1.4rem;
  color: var(--codeleaf-text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.8rem;
  color: var(--codeleaf-text-tertiary);
  cursor: pointer;
  padding: 5px;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.modal-close:hover {
  color: var(--codeleaf-text-primary);
  background: var(--codeleaf-bg-tertiary);
}

.modal-body {
  padding: 25px 30px;
}

.modal-footer {
  display: flex;
  gap: 15px;
  justify-content: flex-end;
  padding: 20px 30px;
  border-top: 1px solid var(--codeleaf-border-light);
}

.modal-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border: none;
  border-radius: var(--codeleaf-radius-md);
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 500;
  transition: all 0.3s ease;
  min-width: 120px;
  justify-content: center;
}

.modal-btn.primary {
  background: var(--codeleaf-accent-primary);
  color: white;
}

.modal-btn.primary:hover:not(:disabled) {
  background: var(--codeleaf-accent-secondary);
  transform: translateY(-2px);
  box-shadow: var(--codeleaf-shadow-md);
}

.modal-btn.primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.modal-btn.secondary {
  background: var(--codeleaf-bg-tertiary);
  color: var(--codeleaf-text-primary);
  border: 1px solid var(--codeleaf-border-medium);
}

.modal-btn.secondary:hover {
  background: var(--codeleaf-bg-secondary);
  transform: translateY(-2px);
}

/* Modal Form Styles */
.current-info {
  margin-bottom: 25px;
  padding: 15px;
  background: var(--codeleaf-bg-secondary);
  border-radius: var(--codeleaf-radius-md);
  border: 1px solid var(--codeleaf-border-light);
}

.current-label {
  font-size: 0.9rem;
  color: var(--codeleaf-text-secondary);
  margin-bottom: 5px;
}

.current-value {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--codeleaf-text-primary);
}

.edit-input-group {
  margin-bottom: 20px;
}

.edit-input-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--codeleaf-text-primary);
}

.edit-input-group .edit-input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--codeleaf-border-medium);
  border-radius: var(--codeleaf-radius-md);
  background: var(--codeleaf-bg-primary);
  color: var(--codeleaf-text-primary);
  font-size: 1rem;
  margin-bottom: 10px;
}

.edit-input-group .edit-input:focus {
  outline: none;
  border-color: var(--codeleaf-accent-primary);
  box-shadow: 0 0 0 3px rgba(45, 122, 45, 0.1);
}

.check-availability-btn {
  width: 100%;
  padding: 12px;
  background: var(--codeleaf-bg-tertiary);
  border: 1px solid var(--codeleaf-border-medium);
  border-radius: var(--codeleaf-radius-md);
  color: var(--codeleaf-text-primary);
  cursor: pointer;
  font-size: 0.95rem;
  transition: all 0.3s ease;
}

.check-availability-btn:hover:not(:disabled) {
  background: var(--codeleaf-accent-muted);
  border-color: var(--codeleaf-accent-primary);
}

.check-availability-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.availability-message {
  margin: 15px 0;
  padding: 12px 15px;
  border-radius: var(--codeleaf-radius-md);
  font-size: 0.9rem;
  text-align: center;
}

.availability-message.available {
  background: rgba(45, 122, 45, 0.1);
  color: var(--codeleaf-success);
  border: 1px solid rgba(45, 122, 45, 0.2);
}

.availability-message.unavailable {
  background: rgba(196, 69, 69, 0.1);
  color: var(--codeleaf-error);
  border: 1px solid rgba(196, 69, 69, 0.2);
}

.availability-message.checking {
  background: rgba(179, 143, 45, 0.1);
  color: var(--codeleaf-warning);
  border: 1px solid rgba(179, 143, 45, 0.2);
}

.username-rules {
  background: var(--codeleaf-bg-secondary);
  padding: 15px;
  border-radius: var(--codeleaf-radius-md);
  border: 1px solid var(--codeleaf-border-light);
}

.username-rules h4 {
  margin: 0 0 10px 0;
  font-size: 0.95rem;
  color: var(--codeleaf-text-primary);
}

.username-rules div {
  font-size: 0.85rem;
  color: var(--codeleaf-text-secondary);
  margin-bottom: 5px;
}

/* Avatar Modal Styles */
.current-avatar-section {
  text-align: center;
  margin-bottom: 30px;
  padding: 20px;
  background: var(--codeleaf-bg-secondary);
  border-radius: var(--codeleaf-radius-md);
  border: 1px solid var(--codeleaf-border-light);
}

.current-avatar-preview-large {
  display: flex;
  justify-content: center;
  margin-top: 15px;
}

.pixel-avatar-xlarge {
  font-size: 4rem;
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--codeleaf-bg-tertiary);
  border-radius: 50%;
  border: 4px solid var(--codeleaf-border-light);
  transition: all 0.3s ease;
}

.avatar-selection-section {
  margin-bottom: 20px;
}

.section-label {
  font-weight: 600;
  color: var(--codeleaf-text-primary);
  margin-bottom: 15px;
  font-size: 1rem;
}

.avatar-selection-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
  gap: 15px;
  max-height: 300px;
  overflow-y: auto;
  padding: 10px;
  background: var(--codeleaf-bg-secondary);
  border-radius: var(--codeleaf-radius-md);
  border: 1px solid var(--codeleaf-border-light);
}

.avatar-option {
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  background: var(--codeleaf-bg-primary);
  border: 3px solid var(--codeleaf-border-medium);
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s ease;
}

.avatar-option:hover {
  transform: scale(1.1);
  border-color: var(--codeleaf-accent-primary);
  box-shadow: var(--codeleaf-shadow-md);
}

.avatar-option.selected {
  border-color: var(--codeleaf-accent-primary);
  background: var(--codeleaf-accent-muted);
  transform: scale(1.1);
  box-shadow: 0 0 0 3px rgba(45, 122, 45, 0.2);
}

/* Responsive Design */
@media (max-width: 768px) {
  .profile-actions-container {
    flex-direction: column;
  }
  
  .profile-action-btn {
    justify-content: center;
  }
  
  .modal-content {
    width: 95%;
    margin: 20px;
  }
  
  .modal-header,
  .modal-body,
  .modal-footer {
    padding: 20px;
  }
  
  .modal-footer {
    flex-direction: column-reverse;
  }
  
  .modal-btn {
    min-width: auto;
    width: 100%;
  }
  
  .avatar-selection-grid {
    grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
    gap: 10px;
  }
  
  .avatar-option {
    width: 60px;
    height: 60px;
    font-size: 1.8rem;
  }
  
  .pixel-avatar-xlarge {
    font-size: 3.5rem;
    width: 90px;
    height: 90px;
  }
}

@media (max-width: 480px) {
  .modal-header h2 {
    font-size: 1.2rem;
  }
  
  .avatar-selection-grid {
    grid-template-columns: repeat(auto-fill, minmax(50px, 1fr));
  }
  
  .avatar-option {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
  }
  
  .pixel-avatar-xlarge {
    font-size: 3rem;
    width: 80px;
    height: 80px;
  }
}

/* Scrollbar for avatar grid */
.avatar-selection-grid::-webkit-scrollbar {
  width: 6px;
}

.avatar-selection-grid::-webkit-scrollbar-track {
  background: var(--codeleaf-bg-secondary);
  border-radius: 3px;
}

.avatar-selection-grid::-webkit-scrollbar-thumb {
  background: var(--codeleaf-border-medium);
  border-radius: 3px;
}

.avatar-selection-grid::-webkit-scrollbar-thumb:hover {
  background: var(--codeleaf-text-tertiary);
}