/**
 * Ensemble Rating System - Styles
 * Version: 1.0.4 - Classes uniques pour éviter conflits CSS
 * Préfixe: ers-widget-[unique-id]
 */

/* Container principal */
.ers-widget-rating-container {
  margin: 3rem 0 2rem;
  padding: 2rem;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  border-radius: 16px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.06);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.5;
  text-align: left;
  box-sizing: border-box;
  position: relative;
  width: auto;
  max-width: 100%;
  display: block;
}

/* Label de la question */
.ers-widget-rating-label {
  display: block;
  font-size: 1.125rem;
  font-weight: 600;
  color: #2c3e50;
  margin-bottom: 1rem;
  margin-top: 0;
  text-align: center;
  line-height: 1.4;
  padding: 0;
  background: none;
  border: none;
}

/* Zone des boutons */
.ers-widget-rating-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 1.5rem;
}

/* Boutons de vote */
.ers-widget-rating-btn {
  flex: 0 1 auto;
  min-width: 120px;
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
  border: 2px solid transparent;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  background: white;
  color: #495057;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.ers-widget-rating-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.ers-widget-rating-btn:hover::before {
  width: 300px;
  height: 300px;
}

.ers-widget-rating-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.12);
}

.ers-widget-rating-btn[data-rating="up"] {
  background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
  color: white;
  border-color: #28a745;
}

.ers-widget-rating-btn[data-rating="up"]:hover:not(:disabled) {
  background: linear-gradient(135deg, #218838 0%, #1aa179 100%);
  box-shadow: 0 6px 16px rgba(40, 167, 69, 0.3);
}

.ers-widget-rating-btn[data-rating="down"] {
  background: linear-gradient(135deg, #dc3545 0%, #e83e8c 100%);
  color: white;
  border-color: #dc3545;
}

.ers-widget-rating-btn[data-rating="down"]:hover:not(:disabled) {
  background: linear-gradient(135deg, #c82333 0%, #d63384 100%);
  box-shadow: 0 6px 16px rgba(220, 53, 69, 0.3);
}

.ers-widget-rating-btn:disabled {
  cursor: not-allowed;
  opacity: 0.6;
  transform: none !important;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08) !important;
}

.ers-widget-rating-btn.is-selected {
  border-color: currentColor;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.5), 0 4px 12px rgba(0, 0, 0, 0.15);
}

.ers-widget-rating-btn:active:not(:disabled) {
  transform: translateY(0);
}

/* Statistiques */
.ers-widget-rating-stats {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: #6c757d;
  margin-bottom: 1rem;
}

.ers-widget-stat-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 500;
}

.ers-widget-stat-positive {
  color: #28a745;
}

.ers-widget-stat-negative {
  color: #dc3545;
}

.ers-widget-stat-total {
  font-weight: 600;
  color: #495057;
}

.ers-widget-stat-sep {
  color: #dee2e6;
  font-weight: 300;
}

/* Message de remerciement */
.ers-widget-rating-thanks {
  min-height: 1.5rem;
  text-align: center;
  font-size: 1rem;
  font-weight: 500;
  color: #28a745;
  margin-top: 0.75rem;
  animation: ersWidgetFadeIn 0.4s ease-in-out;
}

/* Animations */
@keyframes ersWidgetFadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes ersWidgetSpin {
  to { transform: rotate(360deg); }
}

/* État de chargement */
.ers-widget-rating-container.is-loading .ers-widget-rating-btn {
  pointer-events: none;
  opacity: 0.5;
}

.ers-widget-rating-container.is-loading .ers-widget-rating-btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: ersWidgetSpin 0.6s linear infinite;
}

/* État de succès de vote */
.ers-widget-rating-container.vote-success {
  animation: ersWidgetSuccessPulse 0.5s ease-in-out;
}

@keyframes ersWidgetSuccessPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}

/* Animation mise à jour stats */
.ers-widget-stat-updated {
  animation: ersWidgetStatPulse 0.6s ease-in-out;
}

@keyframes ersWidgetStatPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.2); }
}

/* Responsive */
@media (max-width: 576px) {
  .ers-widget-rating-container {
    padding: 1.5rem 1rem;
    margin: 2rem 0 1.5rem;
  }

  .ers-widget-rating-label {
    font-size: 1rem;
  }

  .ers-widget-rating-buttons {
    flex-direction: column;
    gap: 0.75rem;
  }

  .ers-widget-rating-btn {
    width: 100%;
    min-width: unset;
  }

  .ers-widget-rating-stats {
    font-size: 0.875rem;
    flex-wrap: wrap;
  }
}