/**
 * AlmaSEO — Table of Contents Block (Frontend Styles)
 *
 * @package AlmaSEO
 * @since   8.3.0
 */

/* ── Container ────────────────────────────────────────────────────── */
.almaseo-toc-block {
    background: #f8f9fa;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 24px 28px;
    margin: 1.5em 0;
    max-width: 100%;
    box-sizing: border-box;
}

/* ── Title ────────────────────────────────────────────────────────── */
.almaseo-toc-block .almaseo-toc-title {
    font-weight: 600;
    font-size: 1.1em;
    margin: 0 0 12px;
    color: #1e1e1e;
    line-height: 1.4;
}

/* ── Lists ────────────────────────────────────────────────────────── */
.almaseo-toc-block ol,
.almaseo-toc-block ul {
    margin: 0;
    padding-left: 1.5em;
    list-style-position: outside;
}

.almaseo-toc-block ol {
    list-style-type: decimal;
}

.almaseo-toc-block ul {
    list-style-type: disc;
}

/* Nested lists */
.almaseo-toc-block ol ol,
.almaseo-toc-block ul ul,
.almaseo-toc-block ol ul,
.almaseo-toc-block ul ol {
    margin-top: 4px;
    padding-left: 1.4em;
}

.almaseo-toc-block li {
    margin-bottom: 6px;
    line-height: 1.5;
}

.almaseo-toc-block li:last-child {
    margin-bottom: 0;
}

/* ── Links ────────────────────────────────────────────────────────── */
.almaseo-toc-block a {
    color: #3858e9;
    text-decoration: none;
    transition: color 0.15s ease;
}

.almaseo-toc-block a:hover,
.almaseo-toc-block a:focus {
    color: #1e3a8a;
    text-decoration: underline;
}

/* ── Collapsible (details/summary) ────────────────────────────────── */
.almaseo-toc-block details {
    margin: 0;
}

.almaseo-toc-block details summary {
    font-weight: 600;
    font-size: 1.1em;
    color: #1e1e1e;
    cursor: pointer;
    padding: 0 0 12px;
    line-height: 1.4;
    list-style: revert;
    user-select: none;
    -webkit-user-select: none;
}

.almaseo-toc-block details summary:hover {
    color: #3858e9;
}

.almaseo-toc-block details summary::-webkit-details-marker {
    margin-right: 8px;
}

.almaseo-toc-block details[open] > ol,
.almaseo-toc-block details[open] > ul {
    animation: almaseo-toc-fade-in 0.2s ease-out;
}

/* ── Animations ───────────────────────────────────────────────────── */
@keyframes almaseo-toc-fade-in {
    from {
        opacity: 0;
        transform: translateY(-4px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Responsive ───────────────────────────────────────────────────── */
@media ( max-width: 600px ) {
    .almaseo-toc-block {
        padding: 16px 18px;
    }

    .almaseo-toc-block ol,
    .almaseo-toc-block ul {
        padding-left: 1.2em;
    }
}