/* Frontend Styles for Interactive FAQ Block */

.wp-block-interactive-faq {
    width: 100%;
    max-width: 100%;
    margin: 2rem 0;
}

.faq-container {
    width: 100%;
    --faq-animation-duration: 350ms;
    --faq-animation-delay: 0ms;
}

.faq-item {
    overflow: hidden;
    transition: all var(--faq-animation-duration) cubic-bezier(0.4, 0, 0.2, 1);
}

/* Bordered Style */
.faq-style-bordered .faq-item {
    border: 1px solid;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    transition: all var(--faq-animation-duration) cubic-bezier(0.4, 0, 0.2, 1), box-shadow var(--faq-animation-duration) ease;
}

.faq-style-bordered .faq-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

/* Elevated Style */
.faq-style-elevated .faq-item {
    border: 1px solid;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all var(--faq-animation-duration) ease, box-shadow var(--faq-animation-duration) ease;
}

.faq-style-elevated .faq-item:hover {
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

/* Minimal Style */
.faq-style-minimal .faq-item {
    border: none;
    border-bottom: 1px solid;
}

.faq-style-minimal .faq-item:last-child {
    border-bottom: none;
}

/* Modern Style */
.faq-style-modern .faq-item {
    border: 1px solid;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    backdrop-filter: blur(10px);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 28px;
    cursor: pointer;
    transition: all var(--faq-animation-duration) cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    width: 100%;
    text-align: left;
    gap: 20px;
    position: relative;
}

.faq-question::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 0;
    background: var(--wp--preset--color--primary, #7bb661);
    transition: width var(--faq-animation-duration) cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.is-open .faq-question::before {
    width: 4px;
}

/* Hide question accent bar when disabled */
.faq-container.hide-question-accent .faq-question::before {
    display: none;
}

.faq-question:hover {
    background-color: rgba(0, 0, 0, 0.03);
}

.faq-item.is-open .faq-question:hover {
    background-color: rgba(0, 0, 0, 0.02);
}

.faq-question:focus {
    outline: 2px solid var(--wp--preset--color--primary, #7bb661);
    outline-offset: -2px;
}

.faq-item.is-open .faq-question {
    border-bottom: 1px solid var(--wp--preset--color--primary, #7bb661);
}

.faq-style-bordered .faq-item.is-open {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    border-color: var(--wp--preset--color--primary, #7bb661);
    border-width: 2px;
}

.faq-style-elevated .faq-item.is-open {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.faq-question-text {
    flex: 1;
    font-size: 17px;
    font-weight: 600;
    line-height: 1.5;
    margin: 0;
}

.faq-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: transform var(--faq-animation-duration) cubic-bezier(0.4, 0, 0.2, 1),
                background-color var(--faq-animation-duration) ease;
}

.faq-icon svg {
    width: 14px;
    height: 14px;
    display: block;
}

/* Plus-minus icon animation - rotate the vertical line to create minus */
.faq-icon.icon-plus-minus .icon-vertical {
    transition: transform var(--faq-animation-duration) cubic-bezier(0.4, 0, 0.2, 1),
                opacity var(--faq-animation-duration) ease;
    transform-origin: center;
}

.faq-item.is-open .faq-icon.icon-plus-minus .icon-vertical {
    opacity: 0;
    transform: rotate(90deg);
}

/* Chevron icon animation */
.faq-icon.icon-chevron {
    transition: transform var(--faq-animation-duration) cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.is-open .faq-icon.icon-chevron {
    transform: rotate(180deg);
}

/* Arrow icon animation */
.faq-icon.icon-arrow {
    transition: transform var(--faq-animation-duration) cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.is-open .faq-icon.icon-arrow {
    transform: rotate(90deg);
}

/* Caret icon animation */
.faq-icon.icon-caret {
    transition: transform var(--faq-animation-duration) cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.is-open .faq-icon.icon-caret {
    transform: rotate(180deg);
}

.faq-answer {
    display: grid;
    grid-template-rows: 0fr;
    overflow: hidden;
    transition: grid-template-rows var(--faq-animation-duration) cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.is-open .faq-answer {
    grid-template-rows: 1fr;
}

.faq-answer > * {
    min-height: 0;
    overflow: hidden;
}

.faq-answer-text {
    font-size: 15.5px;
    line-height: 1.8;
    margin: 0;
    padding: 0 28px;
    opacity: 0;
    transform: translateY(-4px);
    transition: opacity var(--faq-animation-duration) cubic-bezier(0.4, 0, 0.2, 1),
                transform var(--faq-animation-duration) cubic-bezier(0.4, 0, 0.2, 1),
                padding var(--faq-animation-duration) cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.is-open .faq-answer-text {
    padding: 20px 28px 24px 28px;
    opacity: 0.85;
    transform: translateY(0);
}

.faq-answer-text p {
    margin: 0 0 14px 0;
}

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

.faq-answer-text a {
    color: inherit;
    text-decoration: underline;
    transition: opacity calc(var(--faq-animation-duration) * 0.6) ease;
}

.faq-answer-text a:hover {
    opacity: 0.7;
}

/* Accessibility - Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .faq-container {
        --faq-animation-duration: 0ms;
        --faq-animation-delay: 0ms;
    }

    .faq-item,
    .faq-style-bordered .faq-item,
    .faq-style-elevated .faq-item,
    .faq-question,
    .faq-question::before,
    .faq-icon,
    .faq-icon.icon-plus-minus,
    .faq-icon.icon-caret,
    .faq-answer,
    .faq-answer-text,
    .faq-answer-text a {
        transition: none !important;
        animation: none !important;
    }
}

/* Tablet */
@media (max-width: 1024px) {
    .faq-question {
        padding: 18px 24px;
        gap: 16px;
    }

    .faq-answer-text {
        padding: 0 24px;
        font-size: 15px;
    }

    .faq-item.is-open .faq-answer-text {
        padding: 18px 24px 22px 24px;
    }

    .faq-question-text {
        font-size: 16px;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .wp-block-interactive-faq {
        margin: 1.5rem 0;
    }

    .faq-question {
        padding: 16px 18px;
        gap: 12px;
    }

    .faq-answer-text {
        padding: 0 18px;
        font-size: 14px;
        line-height: 1.7;
    }

    .faq-item.is-open .faq-answer-text {
        padding: 16px 18px 20px 18px;
    }

    .faq-question-text {
        font-size: 15px;
    }

    .faq-answer-text p {
        margin: 0 0 12px 0;
    }

    .faq-icon {
        width: 28px;
        height: 28px;
    }

    .faq-icon svg {
        width: 12px;
        height: 12px;
    }

    .faq-item.is-open .faq-question::before {
        width: 3px;
    }
}

/* Mobile max width */
@media (max-width: 768px) {
    .faq-container {
        max-width: var(--faq-mobile-max-width, 100%) !important;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .faq-question {
        padding: 14px 16px;
    }

    .faq-answer-text {
        padding: 0 16px;
        font-size: 13.5px;
    }

    .faq-item.is-open .faq-answer-text {
        padding: 14px 16px 18px 16px;
    }

    .faq-question-text {
        font-size: 14px;
    }

    .faq-icon {
        width: 24px;
        height: 24px;
    }

    .faq-icon svg {
        width: 10px;
        height: 10px;
    }

    .faq-item.is-open .faq-question::before {
        width: 2px;
    }
}

/* Print styles */
@media print {
    .faq-item {
        page-break-inside: avoid;
    }

    .faq-answer {
        grid-template-rows: 1fr !important;
    }

    .faq-answer-text {
        opacity: 1 !important;
        padding: 20px 28px 24px 28px !important;
        transition: none !important;
    }

    .faq-icon {
        display: none;
    }

    .faq-question::before {
        display: none;
    }
}