/*
 * Feedback System Styles
 * Floating button, modal, and interactive elements
 */

/* =============================================================================
   Floating Feedback Button
   ============================================================================= */

.feedback-float-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--tg-primary), var(--tg-primary-dark));
  color: white;
  border: none;
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 1050; /* Above most elements but below modals */
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  overflow: hidden;
}

.feedback-float-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
  background: linear-gradient(135deg, var(--tg-primary-dark), var(--tg-primary));
}

.feedback-float-btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.feedback-btn-text {
  position: absolute;
  right: 70px;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(33, 37, 41, 0.9);
  color: white;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  pointer-events: none;
}

.feedback-btn-text::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-left-color: rgba(33, 37, 41, 0.9);
}

.feedback-float-btn:hover .feedback-btn-text {
  opacity: 1;
  visibility: visible;
  right: 75px;
}

/* Animation for button appearance */
@keyframes feedbackBtnAppear {
  from {
    transform: scale(0) rotate(180deg);
    opacity: 0;
  }
  to {
    transform: scale(1) rotate(0deg);
    opacity: 1;
  }
}

.feedback-float-btn {
  animation: feedbackBtnAppear 0.6s ease-out 0.5s both;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .feedback-float-btn {
    bottom: 20px;
    right: 20px;
    width: 56px;
    height: 56px;
    font-size: 1.3rem;
  }
  
  .feedback-btn-text {
    display: none; /* Hide text on mobile to avoid overlap */
  }
}

/* =============================================================================
   Feedback Modal Enhancements
   ============================================================================= */

#feedbackModal .modal-header {
  background: linear-gradient(135deg, var(--tg-primary), var(--tg-primary-light));
  color: white;
  border-bottom: none;
}

#feedbackModal .modal-header .btn-close {
  filter: invert(1);
}

#feedbackModal .modal-body {
  padding: 2rem;
}

#feedbackModal .form-label strong {
  color: var(--tg-dark);
  font-weight: 600;
}

/* =============================================================================
   Star Rating System
   ============================================================================= */

.rating-container {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.star-rating {
  display: flex;
  flex-direction: row-reverse;
  gap: 0.25rem;
  justify-content: flex-end;
}

.star-rating input[type="radio"] {
  display: none;
}

.star-rating label {
  font-size: 2rem;
  color: #e0e0e0;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}

.star-rating label:hover,
.star-rating label:hover ~ label {
  color: #ffc107;
  transform: scale(1.1);
}

.star-rating input[type="radio"]:checked ~ label {
  color: #ffc107;
}

.star-rating input[type="radio"]:checked ~ label:hover {
  color: #ffb300;
}

.rating-text {
  font-size: 0.875rem;
  color: var(--tg-muted);
}

/* =============================================================================
   Form Enhancements
   ============================================================================= */

#feedbackForm .form-control:focus {
  border-color: var(--tg-primary);
  box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.25);
}

#feedbackForm .form-select:focus {
  border-color: var(--tg-primary);
  box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.25);
}

/* Character counter styling */
#messageCharCount {
  font-weight: 600;
  color: var(--tg-primary);
}

/* Submit button loading state */
#submitFeedbackBtn .loading-text .spinner-border {
  width: 1rem;
  height: 1rem;
  border-width: 0.125em;
}

#submitFeedbackBtn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

/* =============================================================================
   Alert and Message Styling
   ============================================================================= */

.alert-container {
  border-radius: var(--tg-border-radius);
}

.alert-container .alert {
  margin-bottom: 0;
}

/* =============================================================================
   Context Display Card
   ============================================================================= */

#feedbackModal .card.bg-light {
  border: 1px solid rgba(var(--bs-primary-rgb), 0.2);
  background-color: rgba(var(--bs-primary-rgb), 0.05) !important;
}

/* =============================================================================
   Toast Notifications
   ============================================================================= */

#feedbackToast {
  border: 1px solid rgba(var(--bs-success-rgb), 0.2);
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

#feedbackToast .toast-header {
  background-color: rgba(var(--bs-success-rgb), 0.1);
  border-bottom: 1px solid rgba(var(--bs-success-rgb), 0.2);
}

/* =============================================================================
   Accessibility Enhancements
   ============================================================================= */

.feedback-float-btn:focus {
  outline: 3px solid var(--tg-primary-light);
  outline-offset: 3px;
}

.star-rating label:focus {
  outline: 2px solid var(--tg-primary);
  outline-offset: 2px;
  border-radius: 4px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .feedback-float-btn {
    border: 2px solid white;
  }
  
  .star-rating label {
    color: #666;
  }
  
  .star-rating input[type="radio"]:checked ~ label {
    color: #000;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .feedback-float-btn,
  .feedback-btn-text,
  .star-rating label {
    transition: none;
  }
  
  .feedback-float-btn {
    animation: none;
  }
  
  .feedback-float-btn:hover {
    transform: none;
  }
}

/* =============================================================================
   Dark Mode Support
   ============================================================================= */

@media (prefers-color-scheme: dark) {
  .feedback-float-btn {
    background: linear-gradient(135deg, var(--tg-primary-light), var(--tg-primary));
  }
  
  #feedbackModal .modal-content {
    background-color: var(--tg-dark);
    color: var(--tg-light);
  }
  
  #feedbackModal .form-control,
  #feedbackModal .form-select {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--tg-light);
  }
  
  #feedbackModal .form-control:focus,
  #feedbackModal .form-select:focus {
    background-color: rgba(255, 255, 255, 0.15);
    border-color: var(--tg-primary-light);
  }
}

/* =============================================================================
   Print Styles
   ============================================================================= */

@media print {
  .feedback-float-btn,
  #feedbackModal {
    display: none !important;
  }
}