/**
 * DAILY QUESTION STYLES
 * Beautiful, mobile-first styling for the question system
 * Matches existing design language with glass morphism
 */

/* Page Layout */
.daily-question-page {
  padding: var(--spacing-md);
  max-width: 600px;
  margin: 0 auto;
  min-height: 100vh;
}

/* Header */
.question-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.question-header .back-button {
  position: static;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text-primary);
  padding: 12px 16px;
  border-radius: 12px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.question-header .back-button:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateX(-2px);
}

/* Question Card */
.question-card {
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-xl);
  padding: var(--spacing-lg);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  margin-bottom: var(--spacing-lg);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.question-meta {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.question-meta h2 {
  margin: 0 0 var(--spacing-xs) 0;
  font-family: var(--font-script);
  font-size: 1.8rem;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.question-meta p {
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
}

.question-text {
  font-size: 1.4rem;
  font-weight: 500;
  text-align: center;
  margin: 0 0 var(--spacing-lg) 0;
  color: white;
  font-style: italic;
}

/* Answer Options */
.answer-options {
  margin: var(--spacing-lg) 0;
}

.selection-hint {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.option-item {
  display: block;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.option-item:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.option-item input {
  display: none;
}

.option-item input:checked + .option-content {
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--border-radius-sm);
  padding: var(--spacing-xs);
}

.option-item input:checked + .option-content::before {
  content: '✓';
  position: absolute;
  top: 50%;
  right: var(--spacing-sm);
  transform: translateY(-50%);
  color: #4ade80;
  font-weight: bold;
  font-size: 1.2rem;
}

.option-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  position: relative;
  transition: all 0.3s ease;
}

.option-emoji {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.option-text {
  font-size: 1rem;
  color: white;
  font-weight: 500;
}

/* Rating Slider */
.rating-slider {
  text-align: center;
}

.slider-container {
  margin: var(--spacing-lg) 0;
}

.rating-slider-input {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.2);
  outline: none;
  margin: var(--spacing-md) 0;
  cursor: pointer;
  -webkit-appearance: none;
}

.rating-slider-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ff6b9d, #ffa726);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.rating-slider-input::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ff6b9d, #ffa726);
  cursor: pointer;
  border: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.slider-labels {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--spacing-sm);
}

.slider-value {
  font-size: 1.5rem;
  font-weight: bold;
  color: #ffa726;
}

.slider-description {
  display: flex;
  justify-content: space-between;
  margin-top: var(--spacing-sm);
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

/* Submit Button */
.submit-answer {
  width: 100%;
  background: linear-gradient(135deg, #ff6b9d, #ffa726);
  border: none;
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  color: white;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: var(--spacing-lg);
  font-family: var(--font-primary);
}

.submit-answer:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 107, 157, 0.3);
}

.submit-answer:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* Partner Answer Preview */
.partner-answer-preview {
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  border-left: 4px solid #ff6b9d;
}

.partner-answer-preview h4 {
  margin: 0 0 var(--spacing-sm) 0;
  color: white;
  font-size: 1.1rem;
}

.partner-choice {
  font-size: 1.1rem;
  font-weight: 500;
  color: white;
  margin: var(--spacing-sm) 0;
  padding: var(--spacing-sm);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-sm);
}

.partner-status {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
}

/* Answer Submitted State */
.answer-submitted {
  text-align: center;
}

.user-answer-display {
  background: rgba(76, 175, 80, 0.1);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  border-left: 4px solid #4caf50;
}

.user-answer-display h4 {
  margin: 0 0 var(--spacing-sm) 0;
  color: #4caf50;
  font-size: 1.1rem;
}

.answer-value {
  font-size: 1.1rem;
  font-weight: 500;
  color: white;
}

.waiting-status {
  padding: var(--spacing-lg);
}

.waiting-animation {
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
  animation: pulse 2s infinite;
}

.waiting-status p {
  margin: var(--spacing-sm) 0;
  color: white;
}

.waiting-hint {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

/* Sync Results */
.sync-results {
  text-align: center;
}

.sync-results h4 {
  margin: 0 0 var(--spacing-lg) 0;
  color: white;
  font-size: 1.3rem;
}

.answer-comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.answer-item {
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
}

.answer-label {
  display: block;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-xs);
}

.answer-item .answer-value {
  font-size: 1rem;
  font-weight: 500;
  color: white;
}

.sync-score {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
}

.sync-icon {
  font-size: 2rem;
}

.sync-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.sync-result {
  font-size: 1.2rem;
  font-weight: bold;
  color: white;
  margin-bottom: var(--spacing-xs);
}

.sync-points {
  font-size: 1rem;
  color: #ffa726;
  font-weight: 500;
}

/* Sync Energy Card */
.sync-energy-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  text-align: center;
}

.sync-energy-card h4 {
  margin: 0 0 var(--spacing-md) 0;
  color: white;
  font-size: 1.2rem;
}

.energy-bar-large {
  width: 100%;
  height: 12px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  overflow: hidden;
  margin: var(--spacing-md) 0;
}

.energy-fill {
  height: 100%;
  background: linear-gradient(90deg, #ff6b9d, #ffa726);
  border-radius: 6px;
  transition: width 0.5s ease;
}

.energy-stats {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.energy-percentage {
  font-size: 1.5rem;
  font-weight: bold;
  color: #ffa726;
}

.streak-info {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
}

/* Loading States */
.loading-state {
  text-align: center;
  padding: var(--spacing-2xl);
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid rgba(255, 255, 255, 0.1);
  border-left: 4px solid #ff6b9d;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto var(--spacing-md) auto;
}

.no-question-state {
  text-align: center;
  padding: var(--spacing-2xl);
}

.no-question-icon {
  font-size: 4rem;
  margin-bottom: var(--spacing-lg);
}

.no-question-state h3 {
  margin: 0 0 var(--spacing-md) 0;
  color: white;
  font-size: 1.5rem;
}

.no-question-state p {
  margin: 0 0 var(--spacing-lg) 0;
  color: rgba(255, 255, 255, 0.8);
}

/* Toast Notifications */
.toast {
  position: fixed;
  top: 20px;
  right: 20px;
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--border-radius-md);
  color: white;
  font-weight: 500;
  z-index: 1000;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  backdrop-filter: blur(10px);
}

.toast.show {
  transform: translateX(0);
}

.toast-success {
  background: rgba(76, 175, 80, 0.9);
  border: 1px solid rgba(76, 175, 80, 0.3);
}

.toast-error {
  background: rgba(244, 67, 54, 0.9);
  border: 1px solid rgba(244, 67, 54, 0.3);
}

/* Animations */
@keyframes pulse {
  0%, 100% { 
    transform: scale(1); 
    opacity: 1;
  }
  50% { 
    transform: scale(1.1); 
    opacity: 0.8;
  }
}

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

/* Mobile Optimizations */
@media (max-width: 768px) {
  .daily-question-page {
    padding: var(--spacing-sm);
  }
  
  .question-card {
    padding: var(--spacing-md);
  }
  
  .question-text {
    font-size: 1.2rem;
  }
  
  .option-item {
    padding: var(--spacing-sm);
  }
  
  .option-emoji {
    font-size: 1.2rem;
  }
  
  .option-text {
    font-size: 0.9rem;
  }
  
  .answer-comparison {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }
  
  .sync-score {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .sync-text {
    align-items: center;
  }
  
  .energy-stats {
    flex-direction: column;
    gap: var(--spacing-xs);
  }
}

@media (max-width: 480px) {
  .question-meta h2 {
    font-size: 1.5rem;
  }
  
  .question-text {
    font-size: 1.1rem;
  }
  
  .submit-answer {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 1rem;
  }
  
  .toast {
    top: 10px;
    right: 10px;
    left: 10px;
    transform: translateY(-100%);
  }
  
  .toast.show {
    transform: translateY(0);
  }
}

/* Theme Integration */
.theme-romantic .question-card {
  border: 1px solid rgba(255, 182, 193, 0.3);
}

.theme-playful .energy-fill {
  background: linear-gradient(90deg, #4facfe, #00f2fe);
}

.theme-elegant .submit-answer {
  background: linear-gradient(135deg, #667eea, #764ba2);
}

/* Answer Completed State - "Come Back Tomorrow" */
.answer-completed {
  text-align: center;
  padding: var(--spacing-2xl);
  background: rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.completion-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-lg);
  animation: gentle-pulse 2s ease-in-out infinite;
}

.answer-completed h3 {
  color: #ffa726;
  margin-bottom: var(--spacing-xl);
  font-size: 1.5rem;
}

.answer-completed .user-answer-display {
  background: rgba(255, 255, 255, 0.08);
  padding: var(--spacing-lg);
  border-radius: 12px;
  margin-bottom: var(--spacing-xl);
}

.answer-completed .user-answer-display h4 {
  color: #4CAF50;
  margin-bottom: var(--spacing-sm);
  font-size: 1rem;
}

.come-back-message {
  margin: var(--spacing-xl) 0;
}

.message-icon {
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
}

.come-back-message p {
  margin-bottom: var(--spacing-sm);
  color: rgba(255, 255, 255, 0.9);
}

.tomorrow-hint {
  color: #ff6b9d !important;
  font-weight: 500;
  font-size: 1.1rem;
}

.answer-completed .back-button {
  margin-top: var(--spacing-xl);
  padding: var(--spacing-md) var(--spacing-xl);
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.answer-completed .back-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

@keyframes gentle-pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.05);
    opacity: 0.8;
  }
}

/* Progressive Streak Visualization */
.sync-level-label {
  font-size: 0.9rem;
  color: var(--card-text-secondary);
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
  text-align: center;
}

.energy-points {
  font-weight: 600;
  color: var(--card-text-primary);
}

.streak-progress {
  margin-top: var(--spacing-sm);
}

.streak-bar {
  height: 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.2);
  margin-bottom: var(--spacing-xs);
  overflow: hidden;
  position: relative;
}

.streak-bar.week-1 {
  width: 60px;
  background: linear-gradient(90deg, #4ade80, #22c55e);
}

.streak-bar.week-2 {
  width: 100px;
  background: linear-gradient(90deg, #f59e0b, #f97316);
}

.streak-bar.month-1 {
  width: 140px;
  background: linear-gradient(90deg, #8b5cf6, #a855f7);
}

.streak-bar.legendary {
  width: 160px;
  background: linear-gradient(90deg, #f59e0b, #ef4444, #8b5cf6);
  animation: legendaryGlow 2s ease-in-out infinite alternate;
}

.streak-fill {
  height: 100%;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 4px;
  transition: width 0.6s ease;
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.3);
}

.streak-label {
  font-size: 0.8rem;
  color: var(--card-text-secondary);
  font-weight: 500;
}

.streak-none {
  font-size: 0.8rem;
  color: var(--card-text-muted);
  font-style: italic;
}

@keyframes legendaryGlow {
  0% { box-shadow: 0 0 5px rgba(255, 215, 0, 0.5); }
  100% { box-shadow: 0 0 20px rgba(255, 215, 0, 0.8); }
}

/* Add Question Section */
.add-question-section {
  margin-top: var(--spacing-lg);
  padding: 0 var(--spacing-md);
}

.add-question-btn {
  background: linear-gradient(135deg, var(--card-gradient-3), var(--card-gradient-2));
  border: none;
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-md) var(--spacing-lg);
  color: var(--card-text-primary);
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
  width: 100%;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.add-question-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.add-question-btn:hover::before {
  left: 100%;
}

.add-question-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.add-question-btn:active {
  transform: translateY(0);
}

.add-icon {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--card-text-primary);
}

.add-text {
  font-size: 1rem;
  font-weight: 600;
  color: var(--card-text-primary);
}

.add-subtitle {
  font-size: 0.8rem;
  color: var(--card-text-secondary);
  opacity: 0.8;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .add-question-section {
    padding: 0 var(--spacing-sm);
  }
  
  .add-question-btn {
    padding: var(--spacing-sm) var(--spacing-md);
  }
  
  .add-text {
    font-size: 0.9rem;
  }
  
  .add-subtitle {
    font-size: 0.75rem;
  }
}

/* Beautiful Success Animation */
.success-animation-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10001;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.success-animation-overlay.show {
  opacity: 1;
}

.success-animation-overlay.hide {
  opacity: 0;
}

.success-animation {
  text-align: center;
  color: white;
  transform: scale(0.5);
  transition: transform 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.success-animation-overlay.show .success-animation {
  transform: scale(1);
}

.success-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
  animation: bounce 0.6s ease-in-out;
}

.success-message {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #fff;
}

.success-sparkles {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.sparkle {
  font-size: 1.5rem;
  animation: sparkle 1s ease-in-out infinite;
}

.sparkle:nth-child(1) { animation-delay: 0s; }
.sparkle:nth-child(2) { animation-delay: 0.2s; }
.sparkle:nth-child(3) { animation-delay: 0.4s; }
.sparkle:nth-child(4) { animation-delay: 0.6s; }

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-30px);
  }
  60% {
    transform: translateY(-15px);
  }
}

@keyframes sparkle {
  0%, 100% {
    transform: scale(1) rotate(0deg);
    opacity: 1;
  }
  50% {
    transform: scale(1.2) rotate(180deg);
    opacity: 0.8;
  }
}