/**
 * FAQ Component - Frontend styles
 * Compatible with T3 Framework templates and Joomla 5 Bootstrap.
 */

.com-faq {
    --com-faq-accent: var(--link-color, #2a6496);
    --com-faq-border: var(--border-color, #e5e7eb);
    --com-faq-bg: var(--body-bg, #ffffff);
    --com-faq-text: var(--body-color, var(--text-color, #1f2937));
    --com-faq-muted: var(--text-muted, #6b7280);
    --com-faq-radius: 14px;
    --com-faq-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    --com-faq-font-base: 1.25rem;
    --com-faq-font-lg: 1.5625rem;
    --com-faq-font-answer: 1.375rem;
    --com-faq-font-xl: clamp(2rem, 3.5vw, 2.75rem);
    --com-faq-line-height: 1.75;
    --com-faq-answer-line-height: 1.8;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto 3rem;
    color: var(--com-faq-text);
    font-size: var(--com-faq-font-base);
    line-height: var(--com-faq-line-height);
}

.com-faq .page-header {
    margin-bottom: 2.25rem;
}

.com-faq .page-header h1 {
    font-size: var(--com-faq-font-xl);
    line-height: 1.15;
    margin: 0;
}

.com-faq__toolbar {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.com-faq__stats {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.75rem;
    margin: 0 0 1.25rem;
    color: var(--com-faq-muted);
    font-size: 0.9375rem;
    line-height: 1.4;
}

.com-faq__stats-total {
    font-weight: 500;
    color: color-mix(in srgb, var(--com-faq-text) 72%, var(--com-faq-muted));
}

.com-faq__stats-breakdown {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.com-faq__stats-sep {
    color: color-mix(in srgb, var(--com-faq-muted) 70%, transparent);
}

.com-faq__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.5rem;
    padding: 0.125rem 0.45rem;
    border-radius: 999px;
    font-size: 0.8125rem;
    font-weight: 600;
    line-height: 1.2;
    background: color-mix(in srgb, var(--com-faq-text) 6%, var(--com-faq-bg));
    color: var(--com-faq-muted);
}

.com-faq__search-input {
    width: 100%;
    max-width: 100%;
    padding: 1.125rem 1.375rem;
    border: 1px solid var(--com-faq-border);
    border-radius: var(--com-faq-radius);
    font-size: var(--com-faq-font-base);
    line-height: 1.4;
    background: var(--com-faq-bg);
}

.com-faq__categories,
.com-faq__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
}

.com-faq__category,
.com-faq__tag {
    appearance: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid var(--com-faq-border);
    background: var(--com-faq-bg);
    color: inherit;
    padding: 0.75rem 1.125rem 0.75rem 1.25rem;
    border-radius: 999px;
    font-size: 1.0625rem;
    line-height: 1.3;
    cursor: pointer;
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.com-faq__category-label {
    line-height: 1.3;
}

.com-faq__category:hover,
.com-faq__category:focus-visible,
.com-faq__tag:hover,
.com-faq__tag:focus-visible {
    border-color: var(--com-faq-accent);
    outline: none;
}

.com-faq__category--active,
.com-faq__tag--active {
    background: var(--com-faq-accent);
    border-color: var(--com-faq-accent);
    color: #fff;
}

.com-faq__category--active .com-faq__count,
.com-faq__tag--active .com-faq__count {
    background: rgba(255, 255, 255, 0.18);
    color: inherit;
}

.com-faq__results-meta {
    margin-bottom: 1.5rem;
    color: var(--com-faq-muted);
    font-size: 1.0625rem;
}

.com-faq__list {
    display: grid;
    gap: 1.25rem;
}

.com-faq__item {
    border: 1px solid var(--com-faq-border);
    border-radius: var(--com-faq-radius);
    background: var(--com-faq-bg);
    box-shadow: var(--com-faq-shadow);
    overflow: hidden;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    scroll-margin-top: 1.5rem;
}

.com-faq__item--open {
    border-color: color-mix(in srgb, var(--com-faq-accent) 35%, var(--com-faq-border));
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.com-faq__item--editing {
    border-color: color-mix(in srgb, var(--com-faq-accent) 45%, var(--com-faq-border));
}

.com-faq__page-header,
.com-faq__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.com-faq__add-item {
    white-space: nowrap;
}

.com-faq__edit {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--com-faq-muted);
    cursor: pointer;
    opacity: 0.55;
    transition: opacity 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.com-faq__edit:hover,
.com-faq__edit:focus-visible,
.com-faq__item--editing .com-faq__edit {
    opacity: 1;
    color: var(--com-faq-accent);
    background: rgba(0, 0, 0, 0.04);
    outline: none;
}

.com-faq__edit-icon {
    display: block;
    width: 1rem;
    height: 1rem;
    background: currentColor;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 20h9'/%3E%3Cpath d='M16.5 3.5a2.121 2.121 0 0 1 3 3L7 19l-4 1 1-4Z'/%3E%3C/svg%3E") center / contain no-repeat;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 20h9'/%3E%3Cpath d='M16.5 3.5a2.121 2.121 0 0 1 3 3L7 19l-4 1 1-4Z'/%3E%3C/svg%3E") center / contain no-repeat;
}

.com-faq__edit-panel {
    border-top: 1px solid var(--com-faq-border);
    background: var(--com-faq-bg);
}

.com-faq__edit-frame {
    display: block;
    width: 100%;
    min-height: 720px;
    border: 0;
    background: var(--com-faq-bg);
}

.com-faq--form .com-faq__back {
    margin-bottom: 1.5rem;
}

.com-faq--form .com-faq__back a {
    font-size: 1.0625rem;
}

.com-faq__form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.com-faq__edit-form {
    padding: 1rem 1.25rem 1.25rem;
}

.com-faq__edit-form .control-group {
    margin-bottom: 1rem;
}

.com-faq__question {
    margin: 0;
    font-size: var(--com-faq-font-lg);
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 0.75rem 0.75rem 1.75rem;
}

.com-faq__trigger {
    flex: 1;
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
    text-align: left;
    font: inherit;
    font-size: inherit;
    font-weight: 700;
    line-height: 1.35;
    color: var(--com-faq-text);
    cursor: pointer;
}

.com-faq__trigger:hover,
.com-faq__trigger:focus-visible {
    color: var(--com-faq-text);
    outline: none;
}

.com-faq__link {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 999px;
    color: var(--com-faq-muted);
    text-decoration: none;
    opacity: 0.55;
    transition: opacity 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.com-faq__link:hover,
.com-faq__link:focus-visible {
    opacity: 1;
    color: var(--com-faq-accent);
    background: rgba(0, 0, 0, 0.04);
    outline: none;
}

.com-faq__link-icon {
    display: block;
    width: 1rem;
    height: 1rem;
    background: currentColor;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71'/%3E%3Cpath d='M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71'/%3E%3C/svg%3E") center / contain no-repeat;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71'/%3E%3Cpath d='M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71'/%3E%3C/svg%3E") center / contain no-repeat;
}

.com-faq__item:hover .com-faq__link,
.com-faq__item--open .com-faq__link {
    opacity: 0.85;
}

.com-faq__toggle {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.5rem;
    height: 3.5rem;
    padding: 0;
    border: 0;
    border-radius: var(--com-faq-radius);
    background: transparent;
    cursor: pointer;
    color: inherit;
}

.com-faq__toggle:hover,
.com-faq__toggle:focus-visible {
    background: rgba(0, 0, 0, 0.04);
    outline: none;
}

.com-faq__icon {
    flex-shrink: 0;
    width: 1.625rem;
    height: 1.625rem;
    position: relative;
}

.com-faq__icon::before,
.com-faq__icon::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 1.125rem;
    height: 2px;
    background: currentColor;
    transform: translate(-50%, -50%);
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.com-faq__icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
}

.com-faq__item--open .com-faq__icon::after {
    transform: translate(-50%, -50%) rotate(0deg);
    opacity: 0;
}

.com-faq__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem 1.125rem;
    padding: 0 1.75rem 1.125rem;
}

.com-faq__item-category {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--com-faq-accent);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.com-faq__item-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.com-faq__item-tag {
    font-size: 0.9375rem;
    color: var(--com-faq-muted);
    background: rgba(0, 0, 0, 0.04);
    border-radius: 999px;
    padding: 0.4rem 0.85rem;
}

.com-faq__answer {
    border-top: 1px solid var(--com-faq-border);
    background: color-mix(in srgb, var(--com-faq-text) 2.5%, var(--com-faq-bg));
}

.com-faq__answer-body {
    padding: 1.625rem 1.75rem 1.875rem;
    color: var(--com-faq-text);
    font-size: var(--com-faq-font-answer);
    font-weight: 400;
    line-height: var(--com-faq-answer-line-height);
}

.com-faq__answer-body p,
.com-faq__answer-body li,
.com-faq__answer-body dd,
.com-faq__answer-body dt,
.com-faq__answer-body blockquote,
.com-faq__answer-body td,
.com-faq__answer-body th {
    color: var(--com-faq-text);
    font-size: inherit;
    line-height: inherit;
}

.com-faq__answer-body p {
    margin-bottom: 1rem;
}

.com-faq__answer-body strong,
.com-faq__answer-body b {
    font-weight: 700;
    color: var(--com-faq-text);
}

.com-faq__answer-body a {
    color: var(--com-faq-accent);
    font-weight: 600;
}

.com-faq__answer-body > :first-child {
    margin-top: 0;
}

.com-faq__answer-body > :last-child {
    margin-bottom: 0;
}

.com-faq__item--hidden {
    display: none;
}

.com-faq__no-results,
.com-faq__empty {
    padding: 1.5rem 1.75rem;
    border-radius: var(--com-faq-radius);
    font-size: var(--com-faq-font-base);
}

.com-faq--single .com-faq__back {
    margin-bottom: 1.5rem;
}

.com-faq--single .com-faq__back a {
    font-size: 1.125rem;
}

.com-faq__single-header {
    margin-bottom: 2rem;
}

.com-faq__single-title {
    margin: 0 0 1rem;
    font-size: var(--com-faq-font-xl);
    line-height: 1.2;
}

.com-faq__single-answer {
    border: 1px solid var(--com-faq-border);
    border-radius: var(--com-faq-radius);
    background: var(--com-faq-bg);
    box-shadow: var(--com-faq-shadow);
}

.com-faq__single-answer .com-faq__answer-body {
    padding: 2rem 1.75rem;
    font-size: 1.25rem;
}

@media (min-width: 992px) {
    .com-faq {
        --com-faq-font-base: 1.3125rem;
        --com-faq-font-lg: 1.75rem;
        --com-faq-font-answer: 1.4375rem;
    }

    .com-faq__toolbar {
        grid-template-columns: minmax(300px, 460px) 1fr;
        align-items: start;
        gap: 1.75rem;
    }

    .com-faq__list {
        gap: 1.5rem;
    }

    .com-faq__question {
        padding: 0.875rem 0.875rem 0.875rem 2rem;
    }

    .com-faq__answer-body {
        padding: 1.875rem 2rem 2.125rem;
    }
}

@media (max-width: 767px) {
    .com-faq {
        --com-faq-font-base: 1.125rem;
        --com-faq-font-lg: 1.4375rem;
        --com-faq-font-answer: 1.25rem;
        margin-bottom: 2rem;
    }

    .com-faq__question {
        padding-left: 1.125rem;
    }

    .com-faq__meta {
        padding: 0 1.125rem 1rem;
    }

    .com-faq__answer-body {
        padding: 1.25rem 1.125rem 1.5rem;
    }

    .com-faq__category,
    .com-faq__tag {
        padding: 0.65rem 1.125rem;
        font-size: 1rem;
    }
}