/**
 * Share Pop-up Styles
 * InvestičníKalkulačky.cz
 * Používá existující CSS proměnné z styles.css
 */

/* Overlay backdrop */
.share-popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 9998;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.share-popup-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Pop-up container */
.share-popup {
  background: white;
  border-radius: 16px;
  max-width: 500px;
  width: 100%;
  padding: var(--spacing-2xl) var(--spacing-xl);
  position: relative;
  box-shadow: var(--shadow-xl);
  transform: scale(0.9);
  transition: transform 0.3s ease;
  z-index: 9999;
}

.share-popup-overlay.active .share-popup {
  transform: scale(1);
}

/* Close button (X) - ORANŽOVÝ při hover */
.share-popup-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background: transparent;
  border: none;
  font-size: 28px;
  line-height: 1;
  color: var(--orange-prime);
  cursor: pointer;
  padding: var(--spacing-sm);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.share-popup-close:hover {
  background: var(--orange-light);
  color: var(--orange-hover);
  transform: rotate(90deg);
}

/* Icon at the top */
.share-popup-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--orange-light);
  border-radius: 12px;
}

.share-popup-icon svg {
  width: 32px;
  height: 32px;
  color: var(--orange-prime);
}

/* Heading */
.share-popup h2 {
  font-size: 24px;
  font-weight: 600;
  color: var(--grey-dark);
  margin: 0 0 var(--spacing-sm) 0;
  text-align: center;
  line-height: 1.3;
}

/* Description */
.share-popup p {
  font-size: 16px;
  color: var(--grey-medium);
  margin: 0 0 var(--spacing-xl) 0;
  text-align: center;
  line-height: 1.5;
}

/* Share buttons container */
.share-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: var(--spacing-lg);
}

/* TikTok a Instagram - standardní šířka (ne full width) */

/* Individual share button - ORANŽOVÉ OKRAJE */
.share-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 14px 20px;
  border: 2px solid var(--orange-prime);
  background: white;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  color: var(--grey-dark);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

/* POUZE aktivní prvky v oranžové! */
.share-button:hover {
  border-color: var(--orange-hover);
  background: var(--orange-light);
  color: var(--orange-prime);
  transform: translateY(-2px);
  box-shadow: var(--shadow-orange);
}

.share-button:active {
  transform: translateY(0);
}

.share-button svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* Primary button (Copy link) */
.share-button.primary {
  background: var(--orange-prime);
  border-color: var(--orange-prime);
  color: white;
  grid-column: 1 / -1;
}

.share-button.primary:hover {
  background: var(--orange-hover);
  border-color: var(--orange-hover);
  color: white;
  box-shadow: 0 6px 20px rgba(255, 113, 0, 0.3);
}

/* Copied state animation */
.share-button.copied {
  background: #10b981;
  border-color: #10b981;
  color: white;
}

.share-button.copied::after {
  content: '✓ Zkopírováno!';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-weight: 600;
}

.share-button.copied span,
.share-button.copied svg {
  opacity: 0;
}

/* Dismiss link - ORANŽOVÝ TEXT */
.share-popup-dismiss {
  text-align: center;
  margin-top: var(--spacing-md);
}

.share-popup-dismiss button {
  background: none;
  border: none;
  color: var(--orange-prime);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
  padding: var(--spacing-sm);
  transition: all 0.2s ease;
}

.share-popup-dismiss button:hover {
  color: var(--orange-hover);
  transform: scale(1.05);
}

/* Mobile-only tlačítka (skrytá na desktopu) */
.share-button.mobile-share {
  display: none;
}

/* Instagram a TikTok - skryté úplně (i na mobilu) */
.share-button[data-share="instagram"],
.share-button[data-share="tiktok"] {
  display: none !important;
}

/* Mobile responsive */
@media (max-width: 640px) {
  .share-popup {
    padding: var(--spacing-xl) var(--spacing-lg);
  }

  .share-popup h2 {
    font-size: 20px;
  }

  .share-popup p {
    font-size: 14px;
  }

  /* Na mobilu schovej desktop share tlačítka (WhatsApp, Facebook, Email, Twitter) */
  .share-button[data-share="whatsapp"],
  .share-button[data-share="facebook"],
  .share-button[data-share="email"],
  .share-button[data-share="twitter"] {
    display: none !important;
  }

  /* Zobraz pouze mobile-share tlačítko */
  .share-button.mobile-share {
    display: flex !important;
    grid-column: 1 / -1;
  }

  .share-buttons {
    grid-template-columns: 1fr;
  }

  .share-button.primary {
    grid-column: 1;
  }

  .share-button {
    padding: 12px 16px;
    font-size: 14px;
  }
}

/* Prevent body scroll when popup is open */
body.share-popup-open {
  overflow: hidden;
}