/**
 * NexiPilot FAQ Styles
 * 
 * Professional, clean, and modern FAQ display styles
 * Supports both Accordion and Static layouts
 * 
 * @package NexiPilot
 * @since 1.0.0
 */

/* ==========================================================================
   Base FAQ Styles
   ========================================================================== */

.nexipilot-faq {
    margin: 2rem 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.nexipilot-faq__title {
    font-size: 1.75rem;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 1.5rem 0;
    padding: 0;
    line-height: 1.3;
}

.nexipilot-faq__items {
    margin: 0;
    padding: 0;
    list-style: none;
}

.nexipilot-faq__item {
    margin: 0 0 0.75rem 0;
    padding: 0;
    border-radius: 8px;
    overflow: hidden;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    transition: all 0.2s ease;
}

/* ==========================================================================
   Accordion Layout Styles
   ========================================================================== */

.nexipilot-faq--accordion .nexipilot-faq__question {
    width: 100%;
    padding: 1.25rem 3rem 1.25rem 1.5rem;
    background: #ffffff;
    border: none;
    text-align: left;
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
    cursor: pointer;
    position: relative;
    transition: all 0.2s ease;
    display: block;
    line-height: 1.5;
}

.nexipilot-faq--accordion .nexipilot-faq__question:hover {
    background: #f9fafb;
    color: #4f46e5;
}

.nexipilot-faq--accordion .nexipilot-faq__question:focus {
    outline: 2px solid #4f46e5;
    outline-offset: -2px;
}

/* Accordion Icon */
.nexipilot-faq--accordion .nexipilot-faq__question::after {
    content: "";
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%) rotate(0deg);
    width: 0.5rem;
    height: 0.5rem;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transition: transform 0.3s ease;
}

.nexipilot-faq--accordion .nexipilot-faq__question[aria-expanded="true"]::after {
    transform: translateY(-50%) rotate(-135deg);
}

.nexipilot-faq--accordion .nexipilot-faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 1.5rem;
}

.nexipilot-faq--accordion .nexipilot-faq__answer[aria-hidden="false"] {
    max-height: 1000px;
    padding: 0 1.5rem 1.5rem 1.5rem;
}

.nexipilot-faq--accordion .nexipilot-faq__answer p {
    margin: 0;
    padding: 0;
    color: #4b5563;
    font-size: 1rem;
    line-height: 1.7;
}

.nexipilot-faq--accordion .nexipilot-faq__item[data-active="true"] {
    border-color: #4f46e5;
    box-shadow: 0 4px 6px -1px rgba(79, 70, 229, 0.1), 0 2px 4px -1px rgba(79, 70, 229, 0.06);
}

/* ==========================================================================
   Static Layout Styles
   ========================================================================== */

.nexipilot-faq--static .nexipilot-faq__item {
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    border: 1px solid #e5e7eb;
}

.nexipilot-faq--static .nexipilot-faq__item:hover {
    border-color: #d1d5db;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}

.nexipilot-faq--static .nexipilot-faq__question {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
    margin: 0 0 0.75rem 0;
    padding: 0;
    line-height: 1.5;
}

.nexipilot-faq--static .nexipilot-faq__answer {
    margin: 0;
    padding: 0;
}

.nexipilot-faq--static .nexipilot-faq__answer p {
    margin: 0;
    padding: 0;
    color: #4b5563;
    font-size: 1rem;
    line-height: 1.7;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

/* Tablet */
@media (max-width: 768px) {
    .nexipilot-faq__title {
        font-size: 1.5rem;
    }
    
    .nexipilot-faq--accordion .nexipilot-faq__question {
        padding: 1rem 2.5rem 1rem 1.25rem;
        font-size: 1rem;
    }
    
    .nexipilot-faq--accordion .nexipilot-faq__answer[aria-hidden="false"] {
        padding: 0 1.25rem 1.25rem 1.25rem;
    }
    
    .nexipilot-faq--static .nexipilot-faq__item {
        padding: 1.25rem;
    }
    
    .nexipilot-faq--static .nexipilot-faq__question {
        font-size: 1rem;
    }
}

/* Mobile */
@media (max-width: 480px) {
    .nexipilot-faq {
        margin: 1.5rem 0;
    }
    
    .nexipilot-faq__title {
        font-size: 1.375rem;
        margin-bottom: 1.25rem;
    }
    
    .nexipilot-faq--accordion .nexipilot-faq__question {
        padding: 0.875rem 2.25rem 0.875rem 1rem;
        font-size: 0.9375rem;
    }
    
    .nexipilot-faq--accordion .nexipilot-faq__question::after {
        right: 1rem;
    }
    
    .nexipilot-faq--accordion .nexipilot-faq__answer[aria-hidden="false"] {
        padding: 0 1rem 1rem 1rem;
    }
    
    .nexipilot-faq--accordion .nexipilot-faq__answer p,
    .nexipilot-faq--static .nexipilot-faq__answer p {
        font-size: 0.9375rem;
    }
    
    .nexipilot-faq--static .nexipilot-faq__item {
        padding: 1rem;
    }
    
    .nexipilot-faq--static .nexipilot-faq__question {
        font-size: 0.9375rem;
        margin-bottom: 0.625rem;
    }
}

/* ==========================================================================
   Dark Mode Support (Optional)
   ========================================================================== */

@media (prefers-color-scheme: dark) {
    .nexipilot-faq__title {
        color: #f9fafb;
    }
    
    .nexipilot-faq__item {
        background: #1f2937;
        border-color: #374151;
    }
    
    .nexipilot-faq--accordion .nexipilot-faq__question {
        background: #1f2937;
        color: #f9fafb;
    }
    
    .nexipilot-faq--accordion .nexipilot-faq__question:hover {
        background: #374151;
        color: #818cf8;
    }
    
    .nexipilot-faq--accordion .nexipilot-faq__answer p,
    .nexipilot-faq--static .nexipilot-faq__answer p {
        color: #d1d5db;
    }
    
    .nexipilot-faq--static .nexipilot-faq__question {
        color: #f9fafb;
    }
    
    .nexipilot-faq--static .nexipilot-faq__item:hover {
        border-color: #4b5563;
    }
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
    .nexipilot-faq--accordion .nexipilot-faq__answer {
        max-height: none !important;
        padding: 0 1.5rem 1.5rem 1.5rem !important;
    }
    
    .nexipilot-faq--accordion .nexipilot-faq__question::after {
        display: none;
    }
    
    .nexipilot-faq__item {
        page-break-inside: avoid;
    }
}