/*
 * Shared tool page styles — load after index.css (uses :root variables).
 * Use with: main column .col-lg-8 + aside .related-tools-aside, optional .tool-interface-card.
 */

.tool-detail-title {
    font-size: clamp(1.65rem, 2.5vw, 2.1rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.tool-detail-lead {
    font-size: 1.05rem;
    line-height: 1.55;
}

.tool-interface-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px 24px;
    box-shadow: 0 4px 24px rgba(26, 21, 53, 0.04);
}

.tool-interface-heading {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.tool-interface-hint {
    line-height: 1.5;
}

.tool-interface-btn {
    font-family: inherit;
    font-weight: 600;
    border-radius: var(--radius-sm);
}

.tool-interface-output {
    display: block;
    width: 100%;
    min-height: 88px;
    margin: 0;
    padding: 14px 16px;
    font-family: ui-monospace, 'Cascadia Code', 'Segoe UI Mono', monospace;
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-primary);
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    white-space: pre-wrap;
    word-break: break-word;
}

.tool-body-content,
.tool-content {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

.tool-body-content h2,
.tool-body-content h3,
.tool-content h2,
.tool-content h3 {
    color: var(--text-primary);
    margin-top: 1.5rem;
    margin-bottom: 0.65rem;
    font-weight: 700;
}

.tool-body-content p,
.tool-content p {
    margin-bottom: 1rem;
}

.tool-body-content ul,
.tool-body-content ol,
.tool-content ul,
.tool-content ol {
    margin-bottom: 1rem;
    padding-left: 1.25rem;
}

.related-tools-aside {
    position: sticky;
    top: 88px;
    background: #ffffff;
    border: none;
    border-radius: clamp(12px, 2vw, 16px);
    padding: 1.5rem 1.35rem 1.6rem;
    box-shadow: 0 4px 28px rgba(26, 21, 53, 0.08);
}

.related-tools-aside-title {
    font-size: clamp(1.25rem, 2.2vw, 1.5rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.25;
    color: #1a1a1a;
    margin-bottom: 1.35rem;
}

.related-tools-aside-list {
    display: flex;
    flex-direction: column;
    gap: 1.35rem;
}

.related-tools-aside-link {
    display: block;
    text-decoration: none;
    padding: 0;
    border-radius: 0;
    border: none;
    background: transparent;
    transition: color var(--transition);
}

.related-tools-aside-link:hover .related-tools-aside-link-title {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.related-tools-aside-link:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 4px;
    border-radius: var(--radius-sm);
}

.related-tools-aside-link-title {
    display: block;
    font-size: 1.125rem;
    font-weight: 400;
    color: var(--accent);
    line-height: 1.35;
}

.related-tools-aside-link-desc {
    display: block;
    font-size: 0.9rem;
    line-height: 1.5;
    color: #6b7280;
}

.related-tools-aside-empty {
    font-size: 0.9rem;
    line-height: 1.5;
    color: #6b7280;
}

@media (max-width: 991.98px) {
    .related-tools-aside {
        position: static;
    }
}