/**
 * Stones FAQ Frontend Styles with Fixed Search Functionality
 * Version: 1.0 - FIXED
 */

/* Main Container */
.stones-faq-container {
    margin: 20px 0;
    font-family: inherit;
    line-height: 1.5;
    color: #333;
}

/* ================================
   SEARCH FUNCTIONALITY STYLES
   ================================ */

.stones-faq-search-container {
    margin-bottom: 25px;
    padding: 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 8px;
    border: 1px solid #dee2e6;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.stones-faq-search-box {
    display: flex;
    gap: 12px;
    margin-bottom: 15px;
    align-items: center;
    flex-wrap: wrap;
}

.stones-faq-search-input {
    flex: 1;
    min-width: 250px;
    padding: 12px 18px;
    border: 2px solid #ced4da;
    border-radius: 25px;
    font-size: 16px;
    outline: none;
    transition: all 0.3s ease;
    background-color: #fff;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.1);
}

.stones-faq-search-input:focus {
    border-color: #007cba;
    box-shadow: 0 0 0 3px rgba(0, 124, 186, 0.1), inset 0 1px 3px rgba(0,0,0,0.1);
    transform: translateY(-1px);
}

.stones-faq-search-input::placeholder {
    color: #6c757d;
    font-style: italic;
}

.stones-faq-search-clear {
    padding: 10px 18px;
    background: linear-gradient(135deg, #6c757d 0%, #5a6268 100%);
    color: white;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stones-faq-search-clear:hover {
    background: linear-gradient(135deg, #5a6268 0%, #495057 100%);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.stones-faq-search-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.stones-faq-action-btn {
    padding: 10px 20px;
    background: linear-gradient(135deg, #007cba 0%, #005a87 100%);
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    min-width: 120px;
}

.stones-faq-action-btn:hover {
    background: linear-gradient(135deg, #005a87 0%, #004465 100%);
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

.stones-faq-action-btn:active {
    transform: translateY(0);
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

/* ================================
   SEARCH RESULTS STYLES (FIXED)
   ================================ */

.stones-faq-search-results {
    margin-bottom: 25px;
}

.stones-faq-search-title {
    margin: 0 0 20px 0;
    padding: 15px 20px;
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: white;
    border-radius: 6px;
    font-size: 1.1em;
    font-weight: 600;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.stones-faq-search-item {
    background-color: #fff;
    border: 1px solid #e9ecef;
    border-radius: 6px;
    margin-bottom: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.stones-faq-search-item:hover {
    box-shadow: 0 3px 8px rgba(0,0,0,0.15);
    transform: translateY(-1px);
}

/* FIXED: Search question clickable area */
.search-question-clickable {
    padding: 16px 20px;
    cursor: pointer;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-bottom: 1px solid #dee2e6;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
    user-select: none;
}

.search-question-clickable:hover {
    background: linear-gradient(135deg, #e9ecef 0%, #dee2e6 100%);
}

.search-question-text {
    flex: 1;
    font-weight: 600;
    color: #2c3e50;
    padding-right: 15px;
    line-height: 1.4;
}

.search-toggle-btn {
    width: 28px;
    height: 28px;
    background-color: #007cba;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 16px;
    transition: all 0.3s ease;
    flex-shrink: 0;
    cursor: pointer;
}

.stones-faq-search-item.stones-faq-expanded .search-toggle-btn {
    background-color: #dc3545;
    transform: rotate(180deg);
}

.search-answer-content {
    padding: 20px;
    color: #495057;
    line-height: 1.7;
    background-color: #f8f9fa;
    border-top: 1px solid #e9ecef;
}

.search-answer-content p {
    margin: 0 0 10px 0;
}

.search-answer-content p:last-child {
    margin-bottom: 0;
}

.stones-faq-search-meta {
    font-size: 12px;
    color: #6c757d;
    padding: 10px 20px;
    background-color: #f1f3f4;
    border-top: 1px solid #e9ecef;
    font-style: italic;
}

.stones-faq-search-meta strong {
    color: #495057;
    font-weight: 600;
}

.stones-faq-highlight {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    padding: 2px 5px;
    border-radius: 3px;
    font-weight: 600;
    color: #856404;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.stones-faq-no-results {
    text-align: center;
    padding: 40px 20px;
    color: #6c757d;
    font-style: italic;
    font-size: 1.1em;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 8px;
    border: 2px dashed #ced4da;
}

/* ================================
   ORIGINAL FAQ STYLES (ENHANCED)
   ================================ */

.stones-faq-content {
    transition: all 0.3s ease;
}

.stones-faq-category {
    margin-bottom: 20px;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    overflow: visible; /* allow tooltip bubbles to escape container */
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.stones-faq-category:hover {
    box-shadow: 0 3px 8px rgba(0,0,0,0.1);
}

.stones-faq-category-title {
    background: linear-gradient(135deg, #343a40 0%, #495057 100%);
    color: white;
    padding: 18px 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px; /* consistent spacing between title, icon, toggle */
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    overflow: visible; /* allow tooltip bubble to escape */
    z-index: 1; /* local stacking context for pseudo-elements */
}

.stones-faq-category-title:hover {
    background: linear-gradient(135deg, #495057 0%, #6c757d 100%);
}

.stones-faq-category-title h3 {
    margin: 0;
    font-size: 1.25em;
    font-weight: 600;
    letter-spacing: 0.3px;
    flex-grow: 1; /* Allow title to take available space */
    padding-right: 10px; /* Add spacing between title and icons */
}

.stones-faq-document-title h4 {
    margin: 0;
    font-size: 1.1em;
    font-weight: 500;
    color: #495057;
    flex-grow: 1;
    padding-right: 10px;
}

.stones-faq-document {
    border-top: 1px solid #e9ecef;
    margin: 0;
    transition: all 0.3s ease;
}

.stones-faq-document-title {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 15px 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    border-left: 4px solid transparent;
    position: relative;
    overflow: visible;
    z-index: 1;
}

.stones-faq-document-title:hover {
    background: linear-gradient(135deg, #e9ecef 0%, #dee2e6 100%);
    border-left-color: #007cba;
}

.stones-faq-document-title h4 {
    margin: 0;
    font-size: 1.1em;
    font-weight: 500;
    color: #495057;
}

.stones-faq-item {
    border-top: 1px solid #f1f3f4;
    transition: all 0.3s ease;
}

.stones-faq-item:hover {
    background-color: #f8f9fa;
}

.stones-faq-question {
    padding: 15px 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
    color: #495057;
    border-left: 4px solid transparent;
}

.stones-faq-question:hover {
    background-color: #f1f3f4;
    border-left-color: #28a745;
    color: #2c3e50;
}

.stones-faq-answer {
    display: none;
    padding: 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-top: 1px solid #e9ecef;
    border-left: 4px solid #28a745;
    color: #495057;
    line-height: 1.7;
}

.stones-faq-answer p {
    margin: 0 0 10px 0;
}

.stones-faq-answer p:last-child {
    margin-bottom: 0;
}

/* Toggle Icons */
.stones-faq-toggle {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.1);
    color: inherit;
    flex-shrink: 0;
}

.stones-faq-tooltip-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: rgba(255,255,255,0.25);
    color: #fff;
    font: italic 12px serif;
    line-height: 1;
    flex-shrink: 0;
}

.stones-faq-document-title .stones-faq-tooltip-icon {
    background: rgba(0, 0, 0, 0.1);
    color: #333;
}

/* Tooltip Bubble */
[data-tooltip]::before, [data-tooltip]::after {
    position: absolute;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    z-index: 9999; /* raise above theme elements */
    left: 50%;
    transform: translateX(-50%);
    display: block; /* ensure sizing applies */
}

[data-tooltip]::before {
    content: attr(data-tooltip);
    background: linear-gradient(135deg, #007cba 0%, #005a87 100%);
    background-color: #007cba; /* fallback and enforcement */
    color: #fff;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 14px;
    line-height: 1.4;
    white-space: normal;
    width: 250px;
    max-width: min(80vw, 320px);
    word-break: break-word;
    bottom: calc(100% + 8px);
    transform: translateX(-50%) translateY(10px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.15);
}

[data-tooltip]::after {
    content: '';
    border-style: solid;
    border-width: 6px;
    border-color: #007cba transparent transparent transparent;
    bottom: 100%;
    transform: translateX(-50%) translateY(10px);
}

[data-tooltip]:hover::before, [data-tooltip]:hover::after,
[data-tooltip].tt-active::before, [data-tooltip].tt-active::after {
    visibility: visible;
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* Ensure bubble color matches action button gradient even if themes override */
.stones-faq-category-title[data-tooltip]::before,
.stones-faq-document-title[data-tooltip]::before {
    background: linear-gradient(135deg, #007cba 0%, #005a87 100%) !important;
    color: #fff !important;
}

.stones-faq-category-title[data-tooltip]::after,
.stones-faq-document-title[data-tooltip]::after {
    border-color: #007cba transparent transparent transparent !important;
}

.stones-faq-category-title .stones-faq-toggle {
    background-color: rgba(255,255,255,0.2);
    color: white;
}

.stones-faq-toggle:before {
    content: "+";
    display: block;
    font-size: 18px;
    line-height: 1;
    font-weight: bold;
    transition: all 0.3s ease;
}

.stones-faq-active .stones-faq-toggle {
    transform: rotate(45deg);
    background-color: rgba(255,255,255,0.3);
}

.stones-faq-active .stones-faq-toggle:before {
    content: "×";
    font-size: 20px;
}

/* Show/Hide States */
.stones-faq-category-content,
.stones-faq-document-content {
    display: none;
    animation: slideDown 0.3s ease;
}

.stones-faq-category.stones-faq-active .stones-faq-category-content,
.stones-faq-document.stones-faq-active .stones-faq-document-content,
.stones-faq-item.stones-faq-active .stones-faq-answer {
    display: block;
}

/* Animation for smooth expand/collapse */
@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
    }
    to {
        opacity: 1;
        max-height: 1000px;
    }
}

/* ================================
   ISOLATION FIXES FOR SEARCH
   ================================ */

/* Prevent search results from interfering with regular FAQ items */
.stones-faq-search-results .stones-faq-category-title,
.stones-faq-search-results .stones-faq-document-title,
.stones-faq-search-results .stones-faq-question {
    pointer-events: none !important;
}

/* Ensure search result clickable areas work properly */
.stones-faq-search-results .search-question-clickable {
    pointer-events: auto !important;
}

.stones-faq-search-results .search-toggle-btn {
    pointer-events: auto !important;
}


/* Utility Classes */
.stones-faq-hidden {
    display: none !important;
}

/* Focus States for Accessibility */
.stones-faq-category-title:focus,
.stones-faq-document-title:focus,
.stones-faq-question:focus,
.stones-faq-search-input:focus,
.stones-faq-action-btn:focus,
.stones-faq-search-clear:focus,
.search-question-clickable:focus {
    outline: 2px solid #007cba;
    outline-offset: 2px;
}

/* ================================
   RESPONSIVE DESIGN
   ================================ */

/* Tablet Styles */
@media (max-width: 992px) {
    .stones-faq-search-container {
        padding: 15px;
    }
    
    .stones-faq-search-input {
        min-width: 200px;
    }
    
    .stones-faq-category-title h3 {
        font-size: 1.15em;
    }
    
    .stones-faq-document-title h4 {
        font-size: 1.05em;
    }
    
    .search-question-text {
        font-size: 15px;
    }
}

/* Mobile Styles */
@media (max-width: 768px) {
    .stones-faq-container {
        margin: 15px 0;
    }
    
    .stones-faq-search-container {
        padding: 12px;
        margin-bottom: 20px;
    }
    
    .stones-faq-search-box {
        flex-direction: column;
        gap: 10px;
    }
    
    .stones-faq-search-input {
        min-width: 100%;
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    .stones-faq-search-actions {
        flex-direction: column;
        gap: 8px;
    }
    
    .stones-faq-action-btn {
        width: 100%;
        padding: 12px 20px;
        font-size: 16px;
    }
    
    .stones-faq-search-actions.mobile-layout {
        flex-direction: column;
    }
    
    .stones-faq-category-title {
        padding: 15px;
    }
    
    .stones-faq-category-title h3 {
        font-size: 1.1em;
        line-height: 1.3;
    }
    
    .stones-faq-document-title {
        padding: 12px 15px;
    }
    
    .stones-faq-question {
        padding: 12px 15px;
        font-size: 14px;
    }
    
    .stones-faq-answer {
        padding: 15px;
        font-size: 14px;
    }
    
    .search-question-clickable {
        padding: 12px 15px;
    }
    
    .search-question-text {
        font-size: 14px;
        padding-right: 10px;
    }
    
    .search-answer-content {
        padding: 15px;
        font-size: 14px;
    }
    
    .stones-faq-search-meta {
        padding: 8px 15px;
        font-size: 11px;
    }
    
    .stones-faq-toggle {
        width: 24px;
        height: 24px;
    }
    
    .stones-faq-toggle:before {
        font-size: 16px;
    }
    
    .search-toggle-btn {
        width: 24px;
        height: 24px;
        font-size: 14px;
    }
}

/* Small Mobile Styles */
@media (max-width: 480px) {
    .stones-faq-container {
        margin: 10px 0;
    }
    
    .stones-faq-search-container {
        padding: 10px;
        margin-bottom: 15px;
    }
    
    .stones-faq-category-title {
        padding: 12px;
    }
    
    .stones-faq-category-title h3 {
        font-size: 1em;
    }
    
    .stones-faq-document-title {
        padding: 10px 12px;
    }
    
    .stones-faq-document-title h4 {
        font-size: 0.95em;
    }
    
    .stones-faq-question {
        padding: 10px 12px;
        font-size: 13px;
    }
    
    .stones-faq-answer {
        padding: 12px;
        font-size: 13px;
    }
    
    .search-question-clickable {
        padding: 10px 12px;
    }
    
    .search-question-text {
        font-size: 13px;
    }
    
    .search-answer-content {
        padding: 12px;
        font-size: 13px;
    }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .stones-faq-toggle:before,
    .search-toggle-btn {
        font-weight: 500;
    }
}

/* Dark Mode Support (Optional) */
@media (prefers-color-scheme: dark) {
    .stones-faq-container {
        color: #e9ecef;
    }
    
    .stones-faq-search-container {
        background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
        border-color: #495057;
    }
    
    .stones-faq-search-input {
        background-color: #495057;
        border-color: #6c757d;
        color: #e9ecef;
    }
    
    .stones-faq-search-input::placeholder {
        color: #adb5bd;
    }
    
    .stones-faq-category {
        border-color: #495057;
        background-color: #343a40;
    }
    
    .stones-faq-answer,
    .search-answer-content {
        background: linear-gradient(135deg, #495057 0%, #343a40 100%);
        border-color: #6c757d;
        color: #e9ecef;
    }
    
    .stones-faq-search-item {
        background-color: #343a40;
        border-color: #495057;
    }
    
    .search-question-clickable {
        background: linear-gradient(135deg, #495057 0%, #343a40 100%);
        border-color: #6c757d;
    }
    
    .search-question-clickable:hover {
        background: linear-gradient(135deg, #6c757d 0%, #495057 100%);
    }
    
    .search-question-text {
        color: #e9ecef;
    }
}

/* Print Styles */
@media print {
    .stones-faq-search-container {
        display: none;
    }
    
    .stones-faq-category,
    .stones-faq-document,
    .stones-faq-item {
        break-inside: avoid;
    }
    
    .stones-faq-category-content,
    .stones-faq-document-content,
    .stones-faq-answer {
        display: block !important;
    }
    
    .stones-faq-toggle,
    .search-toggle-btn {
        display: none;
    }
    
    .stones-faq-search-results {
        display: none;
    }
}

/* Animation Enhancements */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.stones-faq-search-item {
    animation: fadeIn 0.3s ease-in-out;
}

.stones-faq-search-title {
    animation: fadeIn 0.5s ease-in-out;
}

/* Smooth scrolling for better UX */
html {
    scroll-behavior: smooth;
}

/* Loading states */
.stones-faq-loading {
    text-align: center;
    padding: 20px;
    color: #6c757d;
    font-style: italic;
}

.stones-faq-loading:before {
    content: "⏳ ";
    margin-right: 5px;
}

/* Error states */
.stones-faq-error {
    background-color: #f8d7da;
    color: #721c24;
    padding: 15px;
    border-radius: 4px;
    border: 1px solid #f5c6cb;
    margin: 10px 0;
}

/* Success states */
.stones-faq-success {
    background-color: #d4edda;
    color: #155724;
    padding: 15px;
    border-radius: 4px;
    border: 1px solid #c3e6cb;
    margin: 10px 0;
}

/* Ensure proper stacking order */
.stones-faq-search-results {
    position: relative;
    z-index: 10;
}

.stones-faq-content {
    position: relative;
    z-index: 5;
}

/* Prevent text selection on interactive elements */
.stones-faq-toggle,
.search-toggle-btn,
.stones-faq-action-btn,
.stones-faq-search-clear {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

/* =======================
   Stones FAQ – Tooltips
   ======================= */

/* Hide legacy inline description blocks (in case an old template leaks) */
.stones-faq-category-description,
.stones-faq-document-description { display: none !important; }

/* =====================================================
   Tooltip Theme Enforcement (final override if needed)
   Ensures bubble matches action button gradient + white text
   even if external theme utilities try to override colors.
   ===================================================== */
.stones-faq-container .stones-faq-category-title[data-tooltip]::before,
.stones-faq-container .stones-faq-category-title[data-tooltip]:hover::before,
.stones-faq-container .stones-faq-category-title[data-tooltip].tt-active::before,
.stones-faq-container .stones-faq-document-title[data-tooltip]::before,
.stones-faq-container .stones-faq-document-title[data-tooltip]:hover::before,
.stones-faq-container .stones-faq-document-title[data-tooltip].tt-active::before {
  background-image: linear-gradient(135deg, #007cba 0%, #005a87 100%) !important;
  background-color: #007cba !important;
  color: #ffffff !important;
  background-clip: padding-box !important;
}

.stones-faq-container .stones-faq-category-title[data-tooltip]::after,
.stones-faq-container .stones-faq-category-title[data-tooltip]:hover::after,
.stones-faq-container .stones-faq-category-title[data-tooltip].tt-active::after,
.stones-faq-container .stones-faq-document-title[data-tooltip]::after,
.stones-faq-container .stones-faq-document-title[data-tooltip]:hover::after,
.stones-faq-container .stones-faq-document-title[data-tooltip].tt-active::after {
  border-top-color: #007cba !important;
}

/* Keep title rows unclipped and positioned for tooltip */
.stones-faq-category-title,
.stones-faq-document-title { 
    position: relative; 
    overflow: visible; 
    gap: 10px;
    z-index: 1000;
}

/* Tooltip bubble (hidden by default, force override) */
.stones-faq-category-title .stones-faq-tt,
.stones-faq-document-title .stones-faq-tt {
  display: none !important;
  position: absolute;
  left: 12px;
  bottom: calc(100% + 8px);
  max-width: min(70vw, 520px);
  padding: 8px 10px;
  font-size: 13px;
  line-height: 1.4;
  color: #0f172a;
  background: #ffffff;
  border: 1px solid rgba(2,6,23,.15);
  border-radius: 6px;
  box-shadow: 0 10px 20px rgba(2,6,23,.15);
  white-space: normal;
  z-index: 10000;
  pointer-events: none; /* don't block toggle click */
}

/* Little arrow */
.stones-faq-category-title .stones-faq-tt::before,
.stones-faq-document-title .stones-faq-tt::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 100%;
  width: 10px;
  height: 10px;
  background: #ffffff;
  border-left: 1px solid rgba(2,6,23,.15);
  border-top: 1px solid rgba(2,6,23,.15);
  transform: rotate(45deg);
}

/* Show on hover/focus of entire title row */
.stones-faq-category-title:hover .stones-faq-tt,
.stones-faq-category-title:focus .stones-faq-tt,
.stones-faq-document-title:hover .stones-faq-tt,
.stones-faq-document-title:focus .stones-faq-tt { display: block !important; }

/* Dark mode */
@media (prefers-color-scheme: dark) {
  .stones-faq-category-title .stones-faq-tt,
  .stones-faq-document-title .stones-faq-tt {
    background: #1f2937;
    color: #e5e7eb;
    border-color: rgba(148,163,184,.35);
    box-shadow: 0 10px 20px rgba(15,23,42,.45);
  }
  .stones-faq-category-title .stones-faq-tt::before,
  .stones-faq-document-title .stones-faq-tt::before {
    background: #1f2937;
    border-left-color: rgba(148,163,184,.35);
    border-top-color: rgba(148,163,184,.35);
  }
}

.stones-faq-category-title .stones-faq-tt.tt-active,
.stones-faq-document-title .stones-faq-tt.tt-active {
    display: block !important;
}