/* ============================================
   Modern Share Section - Premium UI/UX
   Inspired by Medium, Notion, Linear
   ============================================ */

/* CSS Variables - Using existing theme colors */
:root {
  --ms-primary: #529b50;
  --ms-primary-light: #6db368;
  --ms-primary-dark: #3d7a3b;
  --ms-primary-gradient: linear-gradient(135deg, #529b50 0%, #6db368 100%);
  --ms-white: #ffffff;
  --ms-gray-50: #f9fafb;
  --ms-gray-100: #f3f4f6;
  --ms-gray-200: #e5e7eb;
  --ms-gray-300: #d1d5db;
  --ms-gray-400: #9ca3af;
  --ms-gray-500: #6b7280;
  --ms-gray-600: #4b5563;
  --ms-gray-700: #374151;
  --ms-gray-800: #1f2937;
  --ms-gray-900: #111827;
  --ms-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --ms-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --ms-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --ms-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --ms-shadow-glass: 0 8px 32px rgba(0, 0, 0, 0.12);
  --ms-radius-sm: 8px;
  --ms-radius-md: 12px;
  --ms-radius-lg: 16px;
  --ms-radius-xl: 20px;
  --ms-transition-fast: 150ms ease;
  --ms-transition-normal: 250ms ease;
  --ms-transition-slow: 350ms ease;
  --ms-font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* ============================================
   Main Share Section Container
   ============================================ */
.modern-share-section {
  position: relative;
  /* padding: 24px 0;
  margin-top: 32px; */
  font-family: var(--ms-font-family);
}

/* ============================================
   Action Buttons Row
   ============================================ */
.share-actions-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: 600px;
  margin: 0 auto;
}

/* React Button */
.react-button {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--ms-primary-gradient);
  color: var(--ms-white);
  border: none;
  border-radius: var(--ms-radius-xl);
  font-family: var(--ms-font-family);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--ms-transition-normal);
  box-shadow: var(--ms-shadow-md);
}

.react-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--ms-shadow-lg), 0 0 0 4px rgba(82, 155, 80, 0.15);
}

.react-button:active {
  transform: translateY(0);
  box-shadow: var(--ms-shadow-sm);
}

.react-button-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

.react-button-icon svg {
  width: 18px;
  height: 18px;
}

.react-button-text {
  letter-spacing: -0.01em;
}

/* Share Button */
.share-button {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 12px;
  background: var(--ms-white);
  color: var(--ms-gray-700);
  border: 1px solid var(--ms-gray-200);
  border-radius: var(--ms-radius-xl);
  font-family: var(--ms-font-family);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--ms-transition-normal);
  box-shadow: var(--ms-shadow-sm);
}

.share-button:hover {
  background: var(--ms-gray-50);
  border-color: var(--ms-gray-300);
  transform: translateY(-2px);
  box-shadow: var(--ms-shadow-md);
}

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

.share-button-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ms-primary);
}

.share-button-icon svg {
  width: 18px;
  height: 18px;
}

.share-button-text {
  letter-spacing: -0.01em;
}

.share-count {
  padding: 4px 10px;
  background: var(--ms-gray-100);
  color: var(--ms-gray-600);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

/* ============================================
   Floating Share Panel
   ============================================ */
.share-panel {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  /* width: 100%; */
  max-width: 480px;
  background: var(--ms-white);
  border-radius: var(--ms-radius-xl);
  box-shadow: var(--ms-shadow-glass), 0 0 0 1px rgba(0, 0, 0, 0.05);
  padding: 24px;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--ms-transition-normal);
}

.share-panel.active {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* Glassmorphism effect */
.share-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: var(--ms-radius-xl);
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: -1;
}

/* Panel Header */
.share-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--ms-gray-100);
}

.share-panel-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--ms-gray-900);
  letter-spacing: -0.02em;
}

.share-panel-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--ms-gray-50);
  border: none;
  border-radius: var(--ms-radius-md);
  color: var(--ms-gray-500);
  cursor: pointer;
  transition: all var(--ms-transition-fast);
}

.share-panel-close:hover {
  background: var(--ms-gray-100);
  color: var(--ms-gray-700);
}

.share-panel-close svg {
  width: 20px;
  height: 20px;
}

/* ============================================
   Share Platforms Grid
   ============================================ */
.share-platforms-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

/* Platform Card */
.share-platform-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 8px;
  background: var(--ms-gray-50);
  border: 1px solid transparent;
  border-radius: var(--ms-radius-lg);
  text-decoration: none;
  color: var(--ms-gray-700);
  cursor: pointer;
  transition: all var(--ms-transition-normal);
}

.share-platform-card:hover {
  background: var(--ms-white);
  border-color: var(--ms-primary);
  transform: translateY(-4px);
  box-shadow: var(--ms-shadow-md);
}

.share-platform-card:active {
  transform: translateY(-2px);
}

/* Platform Icon */
.share-platform-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--ms-white);
  border-radius: var(--ms-radius-md);
  color: var(--ms-primary);
  box-shadow: var(--ms-shadow-sm);
  transition: all var(--ms-transition-normal);
}

.share-platform-card:hover .share-platform-icon {
  background: var(--ms-primary-gradient);
  color: var(--ms-white);
  box-shadow: 0 4px 12px rgba(82, 155, 80, 0.3);
}

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

.share-platform-icon .icon-gnb {
  font-size: 18px;
}

/* Platform Label */
.share-platform-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--ms-gray-600);
  text-align: center;
  letter-spacing: -0.01em;
  transition: color var(--ms-transition-fast);
}

.share-platform-card:hover .share-platform-label {
  color: var(--ms-primary);
}

/* ============================================
   Copy Link Button States
   ============================================ */
.share-platform-card.copy-link-btn.copied {
  background: var(--ms-primary);
  border-color: var(--ms-primary);
}

.share-platform-card.copy-link-btn.copied .share-platform-icon {
  background: var(--ms-white);
  color: var(--ms-primary);
}

.share-platform-card.copy-link-btn.copied .share-platform-label {
  color: var(--ms-white);
}

/* ============================================
   Divider
   ============================================ */
/* .share-section-divider {
  width: 100%;
  max-width: 600px;
  height: 1px;
  margin: 32px auto 0;
  background: linear-gradient(90deg, transparent, var(--ms-gray-200), transparent);
} */
.gnb-autopost-section {
   /* margin-top: 10px;
   padding-top: 10px; */
   /* border-top: 1px solid #eee; */
   display: flex;
   flex-wrap: wrap;
   align-items: center;
   gap: 8px;
}
/* ============================================
   Animations
   ============================================ */
@keyframes sharePanelSlideIn {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(10px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0) scale(1);
  }
}

@keyframes sharePanelSlideOut {
  from {
    opacity: 1;
    transform: translateX(-50%) translateY(0) scale(1);
  }
  to {
    opacity: 0;
    transform: translateX(-50%) translateY(10px) scale(0.95);
  }
}

.share-panel.active {
  animation: sharePanelSlideIn var(--ms-transition-normal) forwards;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 640px) {
  .share-actions-row {
    flex-direction: column;
    gap: 12px;
  }
  
  .react-button,
  .share-button {
    width: 100%;
    justify-content: center;
  }
  
  .share-panel {
    left: 16px;
    right: 16px;
    transform: translateX(0) translateY(10px);
    width: auto;
    padding: 20px;
  }
  
  .share-panel.active {
    transform: translateX(0) translateY(0);
  }
  
  .share-platforms-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
  }
  
  .share-platform-card {
    padding: 12px 6px;
  }
  
  .share-platform-icon {
    width: 40px;
    height: 40px;
  }
  
  .share-platform-label {
    font-size: 11px;
  }
}

@media (max-width: 480px) {
  .share-platforms-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .share-panel-title {
    font-size: 16px;
  }
}

/* ============================================
   Dark Mode Support
   ============================================ */
body.dark_mode_theme .modern-share-section {
  --ms-white: #1f2937;
  --ms-gray-50: #111827;
  --ms-gray-100: #374151;
  --ms-gray-200: #4b5563;
  --ms-gray-300: #6b7280;
  --ms-gray-400: #9ca3af;
  --ms-gray-500: #d1d5db;
  --ms-gray-600: #e5e7eb;
  --ms-gray-700: #f3f4f6;
  --ms-gray-800: #f9fafb;
  --ms-gray-900: #ffffff;
}

body.dark_mode_theme .share-panel {
  background: #1f2937;
  box-shadow: var(--ms-shadow-xl), 0 0 0 1px rgba(255, 255, 255, 0.1);
}

body.dark_mode_theme .share-panel::before {
  background: rgba(31, 41, 55, 0.9);
}

body.dark_mode_theme .share-panel-header {
  border-color: var(--ms-gray-100);
}

body.dark_mode_theme .share-panel-title {
  color: var(--ms-gray-100);
}

body.dark_mode_theme .share-panel-close {
  background: var(--ms-gray-100);
  color: var(--ms-gray-400);
}

body.dark_mode_theme .share-panel-close:hover {
  background: var(--ms-gray-200);
  color: var(--ms-gray-600);
}

body.dark_mode_theme .share-platform-card {
  background: var(--ms-gray-100);
  color: var(--ms-gray-600);
}

body.dark_mode_theme .share-platform-card:hover {
  background: var(--ms-gray-50);
  border-color: var(--ms-primary);
}

body.dark_mode_theme .share-platform-icon {
  background: var(--ms-gray-50);
}

body.dark_mode_theme .share-platform-label {
  color: var(--ms-gray-400);
}

body.dark_mode_theme .share-button {
  background: var(--ms-gray-100);
  border-color: var(--ms-gray-200);
  color: var(--ms-gray-600);
}

body.dark_mode_theme .share-button:hover {
  background: var(--ms-gray-50);
  border-color: var(--ms-gray-300);
}

body.dark_mode_theme .share-count {
  background: var(--ms-gray-200);
  color: var(--ms-gray-500);
}

body.dark_mode_theme .share-section-divider {
  background: linear-gradient(90deg, transparent, var(--ms-gray-200), transparent);
}