/* Design System Variables
-------------------------------------------------- */
:root {
  /* Colors */
  --color-primary: #f9fafb;
  --color-primary-dark: #000000;
  --color-gray-50: #f9fafb;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-300: #d1d5db;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 0.75rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  
  /* Transitions */
  --transition-base: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
  
  /* Border Radius */
  --radius-sm: 0px;
  --radius-md: 0px;
  
  /* Component-specific */
  --active-color: var(--color-primary);
  --inactive-color: var(--color-gray-50);
  --border-color: var(--color-gray-200);
  --text-color: var(--color-primary-dark);
  --item-gap: var(--spacing-xs);
}


/* Remove focus outline but maintain accessibility */
.tab-trigger:focus {
    outline: none;
}

/* Optional: Add subtle box-shadow instead for accessibility */
.tab-trigger:focus-visible {
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}

/* Remove focus outline for collapse triggers */
.collapse-trigger:focus {
    outline: none;
}

/* Optional: Add subtle box-shadow for collapse triggers */
.collapse-trigger:focus-visible {
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}

/* Remove all focus indicators if you really need to */
.tab-trigger,
.collapse-trigger {
    -webkit-tap-highlight-color: transparent;
}


/* Base Styles
-------------------------------------------------- */
.wpe-tab-collapse {
  margin: var(--spacing-lg) 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, system-ui, sans-serif;
  color: var(--text-color);
}

/* Tab Navigation
-------------------------------------------------- */
.tab-nav {
  display: flex;
  gap: var(--item-gap);
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.tab-trigger {
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--inactive-color);
  color: var(--color-gray-600);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-base);
  font-weight: 500;
  font-size: 0.95rem;
  line-height: 1.5;
  white-space: nowrap;
  user-select: none;
}

.tab-trigger:hover {
  background: var(--color-gray-100);
  color: var(--color-gray-800);
  border-color: var(--color-gray-300);
}

.tab-trigger.active {
  background: #ffffff;
  color: #6f6f6f;
  border-color: #e5e7eb;
  box-shadow: var(--shadow-sm);
}

/* Tab Content
-------------------------------------------------- */
.tab-content {
  display: none;
  padding: var(--spacing-lg);
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.2s ease-out;
}

/* Vertical Tabs
-------------------------------------------------- */
.vertical-tabs {
  display: flex;
  gap: var(--spacing-lg);
  align-items: flex-start;
}

.vertical-tabs .tab-nav {
  flex-direction: column;
  margin-bottom: 0;
  min-width: 200px;
}

.vertical-tabs .tab-content-wrapper {
  flex: 1;
}

/* Collapse/Accordion
-------------------------------------------------- */
.collapse-item {
  border: 1px solid var(--border-color);
  margin-bottom: var(--item-gap);
  border-radius: var(--radius-md);
  background: white;
  overflow: hidden;
}

.collapse-trigger {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--inactive-color);
  color: var(--color-gray-700);
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 500;
  transition: var(--transition-base);
}

.collapse-trigger::after {
  content: '';
  width: 1.25rem;
  height: 1.25rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='currentColor'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M12 6v12M6 12h12'/%3E%3C/svg%3E");
  background-size: contain;
  transition: var(--transition-base);
}

.collapse-trigger.active {
  background: var(--active-color);
  color: var(--text-color);
}

.collapse-trigger.active::after {
  transform: rotate(45deg);
}

.collapse-content {
  display: none;
  border-top: 1px solid var(--border-color);
}

.coll-content{
  padding: var(--spacing-lg);
  font-size:18px;
}

.collapse-content.active {
  display: block;
  animation: slideDown 0.2s ease-out;
}

/* Animations
-------------------------------------------------- */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-0.5rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Theme Variations
-------------------------------------------------- */
.theme-dark {
  --inactive-color: var(--color-gray-800);
  --border-color: var(--color-gray-700);
  --text-color: white;
  
  background: var(--color-gray-800);
  color: white;
}

.theme-custom {
  --active-color: var(--custom-active-color, var(--color-primary));
}

/* Responsive Design
-------------------------------------------------- */
@media (max-width: 768px) {
  .vertical-tabs {
    flex-direction: column;
  }
  
  .vertical-tabs .tab-nav {
    min-width: 100%;
  }
  
  .tab-nav {
    flex-wrap: wrap;
  }
  
  .tab-trigger {
    flex: 1 1 auto;
    text-align: center;
    font-size: 0.875rem;
    padding: var(--spacing-sm);
  }
  
  .tab-content,
  .coll-content {
    padding: var(--spacing-md);
  }
}



/* Common Item Header Styles */
.tabcol-item-header {
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: flex-start;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 10px;
}

.tabcol-item-icon,
.tabcol-item-image {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tabcol-item-icon svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
}

.tabcol-item-image img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}

.tabcol-item-title {
    flex-grow: 1;
    text-align:left;
}

/* Tabs Specific */
.tab-trigger .tabcol-item-header {
    width: 100%;
    justify-content: flex-start;
}

/* Vertical Tabs Specific */
.vertical-tabs .tab-trigger .tabcol-item-header {
    justify-content: flex-start;
    text-align: left;
}

/* Collapse/Accordion Specific */
.collapse-trigger .tabcol-item-header {
    width: 100%;
}

.collapse-trigger::after {
    flex-shrink: 0;
    margin-left: auto;
}

/* Dark Theme Adjustments */
.theme-dark .tabcol-item-icon svg {
    stroke: currentColor;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .tabcol-item-header {
        gap: 8px;
    }
    
    .tabcol-item-icon,
    .tabcol-item-image {
        width: 16px;
        height: 16px;
    }
    
    .tabcol-item-icon svg {
        width: 14px;
        height: 14px;
    }
}











/* Tab Content Footer & Button */
/* Content Footer & Button */
.tabcol-content-footer {
    margin-bottom:20px;
}

.tabcol-button {
    display: inline-flex;
    align-items: center;
    padding: 10px 20px;
    background: transparent;
    color: #000;
    text-decoration: none;
    border: 1px solid #000;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease-in-out;
}

.tabcol-button:hover {
    background: #000;
    color: #fff;
    transform: translateY(-1px);
}

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

/* Theme Variations */
.theme-dark .tabcol-button {
    color: #fff;
    border-color: #fff;
}

.theme-dark .tabcol-button:hover {
    background: #fff;
    color: #000;
}

/* Style Variants */
.modern-clean .tabcol-button {
    border-color: #111;
    color: #111;
}

.modern-clean .tabcol-button:hover {
    background: #111;
    color: #fff;
}

.modern-minimal .tabcol-button {
    border-width: 1px;
    border-radius: 2px;
}

.modern-vintage .tabcol-button {
    border-color: #8b5cf6;
    color: #8b5cf6;
    font-family: 'Georgia', serif;
}

.modern-vintage .tabcol-button:hover {
    background: #8b5cf6;
    color: #fff;
}

.modern-box .tabcol-button {
    border-color: #2dd4bf;
    color: #2dd4bf;
    border-radius: 8px;
}

.modern-box .tabcol-button:hover {
    background: #2dd4bf;
    color: #fff;
}

/* Custom Theme Support */
.theme-custom .tabcol-button {
    border-color: var(--active-color, #000);
    color: var(--active-color, #000);
}

.theme-custom .tabcol-button:hover {
    background: var(--active-color, #000);
    color: #fff;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .tabcol-button {
        padding: 10px 20px;
        font-size: 13px;
    }
    
    .tabcol-content-footer {
        padding-top: 15px;
        margin-top: 15px;
    }
}