/* ====================================================
   SHARE BUTTON - Updated with Scroll Behavior
   ==================================================== */

/* Floating Share Button Container */
.share-button-container {
  position: fixed !important;
  bottom: 85px !important;
  right: 20px !important;
  z-index: 1000 !important;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  transition: bottom 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

/* Share button moves up when scrolled */
.share-button-container.scrolled {
  bottom: 85px !important;
}

/* Main Share Button */
.share-button-main {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-secondary) 100%);
  border: none;
  color: white;
  font-size: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0, 170, 255, 0.3);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.share-button-main:hover {
  transform: scale(1.1) rotate(10deg);
  box-shadow: 0 6px 30px rgba(0, 170, 255, 0.4);
}

.share-button-main:active {
  transform: scale(0.95);
}

.share-button-main::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 0.6s;
}

.share-button-main:hover::before {
  left: 100%;
}

.share-button-main .share-icon {
  transition: transform 0.3s ease;
}

.share-button-main:hover .share-icon {
  transform: scale(1.2);
}

/* Share Options Panel */
.share-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 15px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(10px);
  transform: translateY(20px) scale(0.95);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: absolute;
  bottom: 70px;
  right: 0;
  min-width: 200px;
  z-index: 1005 !important;
  max-height: calc(100vh - 150px);
  overflow-y: auto;
}

.share-options.active {
  transform: translateY(0) scale(1);
  opacity: 1;
  visibility: visible;
}

.share-options-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-color);
}

.share-options-header h4 {
  margin: 0;
  font-size: 14px;
  color: var(--text-primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.close-share-options {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 20px;
  cursor: pointer;
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.close-share-options:hover {
  color: var(--accent-color);
  background: rgba(0, 170, 255, 0.1);
}

/* Share Option Items */
.share-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 15px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 500;
  font-size: 14px;
}

.share-option:hover {
  background: rgba(0, 170, 255, 0.1);
  border-color: var(--accent-color);
  transform: translateX(-5px);
}

.share-option i {
  font-size: 18px;
  width: 24px;
  text-align: center;
}

.share-option.copy-link i {
  color: #666;
}

.share-option.twitter i {
  color: #1da1f2;
}

.share-option.linkedin i {
  color: #0077b5;
}

.share-option.whatsapp i {
  color: #25d366;
}

.share-option.facebook i {
  color: #4267b2;
}

.share-option.email i {
  color: #ea4335;
}

/* Success/Error Notifications */
.share-notification {
  position: fixed;
  bottom: 100px;
  right: 30px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 15px 20px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(10px);
  z-index: 1006;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 300px;
  transform: translateX(100%);
  opacity: 0;
  animation: slideInNotification 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.share-notification.hidden {
  animation: slideOutNotification 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.share-notification.success {
  border-left: 4px solid #00ff88;
}

.share-notification.error {
  border-left: 4px solid #ff4444;
}

.share-notification i {
  font-size: 20px;
}

.share-notification.success i {
  color: #00ff88;
}

.share-notification.error i {
  color: #ff4444;
}

.share-notification-content {
  flex: 1;
}

.share-notification-content h5 {
  margin: 0 0 5px 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.share-notification-content p {
  margin: 0;
  font-size: 12px;
  color: var(--text-secondary);
}

.close-notification {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 18px;
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.close-notification:hover {
  color: var(--accent-color);
  background: rgba(0, 170, 255, 0.1);
}

/* Copy Link Specific */
.copy-link-input {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  padding: 10px;
  background: rgba(0, 0, 0, 0.05);
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.copy-link-input input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  padding: 5px;
  outline: none;
}

.copy-link-input button {
  background: var(--accent-color);
  color: white;
  border: none;
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.copy-link-input button:hover {
  background: var(--accent-secondary);
}

/* Animation Keyframes */
@keyframes slideInNotification {
  0% {
    transform: translateX(100%);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideOutNotification {
  0% {
    transform: translateX(0);
    opacity: 1;
  }
  100% {
    transform: translateX(100%);
    opacity: 0;
  }
}

/* Theme-specific adjustments */
[data-theme='light'] .share-options {
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

[data-theme='light'] .copy-link-input {
  background: rgba(0, 0, 0, 0.03);
}

/* Responsive Design */
@media (max-width: 768px) {
  .share-button-container {
    bottom: 15px !important;
    right: 15px !important;
  }

  .share-button-container.scrolled {
    bottom: 80px !important;
  }

  .share-options {
    min-width: 280px;
    right: -10px;
  }

  .share-notification {
    min-width: 280px;
    right: 20px;
    bottom: 90px;
  }

  .share-button-main {
    width: 50px;
    height: 50px;
    font-size: 22px;
  }
}

@media (max-width: 480px) {
  .share-button-container {
    bottom: 15px !important;
    right: 15px !important;
  }

  .share-button-container.scrolled {
    bottom: 75px !important;
  }

  .share-options {
    min-width: 250px;
    padding: 12px;
  }

  .share-notification {
    min-width: 250px;
    padding: 12px 15px;
  }

  .share-button-main {
    width: 46px;
    height: 46px;
    font-size: 20px;
  }

  .share-option {
    padding: 10px 12px;
    font-size: 13px;
  }
}

/* Accessibility */
.share-button-main:focus,
.share-option:focus,
.close-share-options:focus {
  outline: 2px solid var(--accent-color);
  outline-offset: 2px;
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .share-button-main,
  .share-options,
  .share-option,
  .share-notification,
  .share-button-container {
    transition: none !important;
    animation: none !important;
  }

  .share-button-main:hover {
    transform: none;
  }
}