/* BarçaCab FAQ Widget Styles */
.barcacab-faq-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
}

/* Header Styles */
.barcacab-faq-header {
    text-align: center;
    margin-bottom: 40px;
}

.barcacab-faq-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1E40AF;
    margin-bottom: 15px;
    position: relative;
}

.barcacab-faq-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, #3B82F6 0%, #1E40AF 100%);
    border-radius: 2px;
}

.barcacab-faq-subtitle {
    font-size: 1.1rem;
    color: #6B7280;
    max-width: 600px;
    margin: 0 auto;
}

/* Search and Filter Section */
.barcacab-faq-controls {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
}

.barcacab-faq-search {
    position: relative;
    flex: 1;
    max-width: 400px;
}

.barcacab-faq-search input {
    width: 100%;
    padding: 12px 16px 12px 45px;
    border: 2px solid #E5E7EB;
    border-radius: 25px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
    box-sizing: border-box;
}

.barcacab-faq-search input:focus {
    outline: none;
    border-color: #3B82F6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.barcacab-faq-search::before {
    content: '🔍';
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
    color: #9CA3AF;
}

.barcacab-faq-category-filter {
    position: relative;
}

.barcacab-faq-category-filter select {
    padding: 12px 40px 12px 16px;
    border: 2px solid #E5E7EB;
    border-radius: 25px;
    font-size: 1rem;
    background: white;
    cursor: pointer;
    transition: all 0.3s ease;
    appearance: none;
    min-width: 180px;
}

.barcacab-faq-category-filter select:focus {
    outline: none;
    border-color: #3B82F6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.barcacab-faq-category-filter::after {
    content: '▼';
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #9CA3AF;
    pointer-events: none;
}

/* FAQ Items */
.barcacab-faq-list {
    margin-top: 30px;
}

.barcacab-faq-item {
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid #F3F4F6;
}

.barcacab-faq-item:hover {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.barcacab-faq-item.active {
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.15);
    border-color: #3B82F6;
}

.barcacab-faq-question {
    padding: 20px 25px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    transition: background 0.3s ease;
    position: relative;
}

.barcacab-faq-question:hover {
    background: #F8FAFC;
}

.barcacab-faq-item.active .barcacab-faq-question {
    background: #EFF6FF;
    color: #1E40AF;
}

.barcacab-faq-question-text {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
    flex: 1;
    padding-right: 20px;
}

.barcacab-faq-toggle {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: #E5E7EB;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.barcacab-faq-item.active .barcacab-faq-toggle {
    background: #3B82F6;
    color: white;
    transform: rotate(180deg);
}

.barcacab-faq-toggle::before {
    content: '▼';
    font-size: 12px;
    transition: transform 0.3s ease;
}

.barcacab-faq-answer {
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    background: #FAFBFC;
}

.barcacab-faq-item.active .barcacab-faq-answer {
    max-height: 500px;
    padding: 0 25px 25px 25px;
}

.barcacab-faq-answer-content {
    padding-top: 15px;
    color: #4B5563;
    line-height: 1.7;
    font-size: 1rem;
}

/* Category Badge */
.barcacab-faq-category-badge {
    display: inline-block;
    background: linear-gradient(135deg, #3B82F6 0%, #1E40AF 100%);
    color: white;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

/* Widget Styles */
.barcacab-faq-widget {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.barcacab-faq-widget .barcacab-faq-item {
    margin-bottom: 0;
    border-radius: 0;
    box-shadow: none;
    border: none;
    border-bottom: 1px solid #F3F4F6;
}

.barcacab-faq-widget .barcacab-faq-item:last-child {
    border-bottom: none;
}

.barcacab-faq-widget .barcacab-faq-question {
    padding: 15px 20px;
}

.barcacab-faq-widget .barcacab-faq-question-text {
    font-size: 1rem;
}

.barcacab-faq-widget .barcacab-faq-answer {
    padding: 0 20px;
}

.barcacab-faq-widget .barcacab-faq-item.active .barcacab-faq-answer {
    padding: 0 20px 20px 20px;
}

/* Compact Style */
.barcacab-faq-style-compact .barcacab-faq-item {
    box-shadow: none;
    border: 1px solid #E5E7EB;
    border-radius: 8px;
}

.barcacab-faq-style-compact .barcacab-faq-question {
    padding: 15px 20px;
}

.barcacab-faq-style-compact .barcacab-faq-toggle {
    width: 24px;
    height: 24px;
}

/* No Results Message */
.barcacab-faq-no-results {
    text-align: center;
    padding: 60px 20px;
    color: #6B7280;
}

.barcacab-faq-no-results-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.5;
}

.barcacab-faq-no-results h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #374151;
}

.barcacab-faq-no-results p {
    font-size: 1rem;
    margin: 0;
}

/* Loading Animation */
.barcacab-faq-loading {
    text-align: center;
    padding: 40px;
}

.barcacab-faq-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #E5E7EB;
    border-top: 4px solid #3B82F6;
    border-radius: 50%;
    animation: barcacab-faq-spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes barcacab-faq-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .barcacab-faq-container {
        padding: 15px;
    }
    
    .barcacab-faq-title {
        font-size: 2rem;
    }
    
    .barcacab-faq-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .barcacab-faq-search,
    .barcacab-faq-category-filter select {
        max-width: none;
        width: 100%;
    }
    
    .barcacab-faq-question {
        padding: 15px 20px;
    }
    
    .barcacab-faq-question-text {
        font-size: 1rem;
    }
    
    .barcacab-faq-answer {
        padding: 0 20px;
    }
    
    .barcacab-faq-item.active .barcacab-faq-answer {
        padding: 0 20px 20px 20px;
    }
}

@media (max-width: 480px) {
    .barcacab-faq-title {
        font-size: 1.8rem;
    }
    
    .barcacab-faq-question {
        padding: 12px 15px;
    }
    
    .barcacab-faq-question-text {
        font-size: 0.95rem;
    }
    
    .barcacab-faq-toggle {
        width: 26px;
        height: 26px;
    }
}

/* Print Styles */
@media print {
    .barcacab-faq-controls {
        display: none;
    }
    
    .barcacab-faq-item {
        box-shadow: none;
        border: 1px solid #ccc;
        break-inside: avoid;
    }
    
    .barcacab-faq-answer {
        max-height: none !important;
        padding: 15px 25px 25px 25px !important;
    }
    
    .barcacab-faq-toggle {
        display: none;
    }
}

/* Accessibility */
.barcacab-faq-question:focus {
    outline: 2px solid #3B82F6;
    outline-offset: 2px;
}

.barcacab-faq-search input:focus,
.barcacab-faq-category-filter select:focus {
    outline: 2px solid #3B82F6;
    outline-offset: 2px;
}

/* Animation for smooth expand/collapse */
.barcacab-faq-answer {
    transition: max-height 0.3s ease, padding 0.3s ease;
}

/* Highlight search results */
.barcacab-faq-highlight {
    background: #FEF3C7;
    padding: 2px 4px;
    border-radius: 3px;
    font-weight: 600;
}