/**
 * ============================================================================
 * Upgrade Popup Styles - Ped'IA Theme
 * ============================================================================
 */

/* Overlay + Popup container */
.pedia-upgrade-popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.pedia-upgrade-popup.pedia-upgrade-visible {
  opacity: 1;
  pointer-events: all;
}

/* Backdrop */
.pedia-upgrade-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

/* Popup content - Glass Liquid Effect */
.pedia-upgrade-content {
  position: relative;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 24px;
  padding: 32px;
  max-width: 420px;
  width: 90%;
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.15),
    inset 0 -1px 1px rgba(0, 0, 0, 0.05),
    0 8px 32px rgba(31, 38, 135, 0.25);
  transform: scale(0.9);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.pedia-upgrade-popup.pedia-upgrade-visible .pedia-upgrade-content {
  transform: scale(1);
}

/* Header avec icône */
.pedia-upgrade-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.pedia-upgrade-icon {
  font-size: 48px;
  line-height: 1;
}

.pedia-upgrade-close {
  background: rgba(255, 255, 255, 0.12);
  border: none;
  padding: 8px;
  cursor: pointer;
  color: #fff;
  transition: color 0.2s ease, transform 0.2s ease, background 0.2s ease;
  border-radius: 50%;
}

.pedia-upgrade-close:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.22);
  transform: rotate(90deg);
}

.pedia-upgrade-close:focus {
  outline: 2px solid #ff9640;
  outline-offset: 2px;
}

/* Message */
.pedia-upgrade-body {
  margin-bottom: 32px;
}

.pedia-upgrade-message {
  font-size: 18px;
  line-height: 1.6;
  color: #fff;
  margin: 0;
  white-space: pre-line;
  font-weight: 500;
}

/* Actions */
.pedia-upgrade-actions {
  display: flex;
  gap: 12px;
  flex-direction: column;
}

.pedia-upgrade-cta,
.pedia-upgrade-dismiss {
  padding: 14px 24px;
  font-size: 16px;
  font-weight: 600;
  border-radius: 24px;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}

.pedia-upgrade-cta {
  background: linear-gradient(135deg, #ff9640 0%, #ff7940 100%);
  color: white;
  box-shadow: 0 4px 12px rgba(255, 150, 64, 0.3);
}

.pedia-upgrade-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(255, 150, 64, 0.4);
}

.pedia-upgrade-cta:active {
  transform: translateY(0);
}

.pedia-upgrade-dismiss {
  background: transparent;
  color: #6c757d;
  border: 2px solid #dee2e6;
}

.pedia-upgrade-dismiss:hover {
  background: #f8f9fa;
  border-color: #adb5bd;
}

/* Mobile responsive */
@media (max-width: 480px) {
  .pedia-upgrade-content {
    padding: 24px 20px;
    max-width: 92%;
  }

  .pedia-upgrade-message {
    font-size: 16px;
  }

  .pedia-upgrade-cta,
  .pedia-upgrade-dismiss {
    padding: 12px 20px;
    font-size: 15px;
  }
}

/* Dark mode: L'effet glass liquid est déjà adapté pour tous les modes */