:root.tools-backlinks {
    --primary: #8B4513;
    --primary-dark: #3E1F23;
    --primary-light: #D2691E;
    --accent: linear-gradient(135deg, #8B4513 0%, #D2691E 100%);
    --accent-hover: #3E1F23;
    --gradient-main: linear-gradient(135deg, #8B4513 0%, #D2691E 100%);
    --text-primary: #1e1b4b;
    --text-secondary: #6b7280;
    --text-dark: #1f2937;
    --bg-light: #f9fafb;
    --border-light: #e5e7eb;
    --primary-bg-1: rgba(139, 69, 19, 0.03);
    --primary-bg-2: rgba(210, 105, 30, 0.03);
    --hero-filter: drop-shadow(0 4px 20px rgba(139, 69, 19, 0.2));
    --focus-shadow: 0 25px 50px rgba(139, 69, 19, 0.12), inset 0 0 0 2px rgba(139, 69, 19, 0.08);
}

.data-source {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 8px;
}

.data-source a {
    color: var(--primary);
    text-decoration: none;
}

.data-source a:hover {
    text-decoration: underline;
}

.affiliate-note {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

.usage-info {
    margin-top: 16px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.usage-text {
    background: var(--bg-light);
    padding: 4px 12px;
    border-radius: 20px;
}

.results-container {
    max-width: 700px;
    margin: 0 auto;
    padding: 0 20px 40px;
}

.results-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-light);
}

.results-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.results-title span {
    color: var(--primary);
}

.results-cached {
    font-size: 0.75rem;
    color: #059669;
    background: #d1fae5;
    padding: 4px 10px;
    border-radius: 12px;
    font-weight: 500;
}

.section-card {
    background: #fff;
    border-radius: 8px;
    border: 1px solid var(--border-light);
    margin-bottom: 20px;
    overflow: hidden;
}

.section-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    padding: 14px 20px;
    background: var(--bg-light);
    border-bottom: 1px solid var(--border-light);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table tr {
    border-bottom: 1px solid #f3f4f6;
}

.data-table tr:last-child {
    border-bottom: none;
}

.data-table td {
    padding: 12px 20px;
    font-size: 0.9rem;
}

.data-table td.label {
    color: var(--text-secondary);
    width: 60%;
}

.data-table td.value {
    color: var(--text-primary);
    font-weight: 600;
    text-align: right;
}

.loading {
    text-align: center;
    padding: 60px 20px;
    font-size: 1.1rem;
    color: var(--text-secondary);
}
.data-source-card {
    background: var(--bg-light);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    margin-top: 24px;
}

.data-source-card p {
    margin: 0 0 12px 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.data-source-card strong {
    color: var(--primary);
}

.data-source-card a {
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
}

.data-source-card a:hover {
    text-decoration: underline;
}

.data-source-card .affiliate-note {
    font-size: 0.75rem;
    color: #9ca3af;
    margin-top: 8px;
    margin-bottom: 0;
}
@media (max-width: 768px) {
    .results-container {
        padding: 0 12px 30px;
    }

    .results-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .results-title {
        font-size: 1.1rem;
    }

    .section-title {
        padding: 12px 16px;
        font-size: 0.95rem;
    }

    .data-table td {
        padding: 10px 16px;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .data-table td {
        padding: 8px 12px;
        font-size: 0.8rem;
    }

    .data-table td.label {
        width: 55%;
    }
}