.seo-audit-wrap {
    max-width: 980px;
    margin: 40px auto;
    padding: 28px;
    background: #ffffff;
    border: 1px solid #e8e8e8;
    border-radius: 18px;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.06);
}

.seo-audit-header {
    margin-bottom: 22px;
}

.seo-audit-header h2 {
    margin: 0 0 8px;
    font-size: 32px;
    line-height: 1.2;
}

.seo-audit-header p {
    margin: 0;
    color: #666;
    font-size: 15px;
}

.seo-audit-form {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}

.seo-audit-form input {
    flex: 1 1 620px;
    min-width: 260px;
    padding: 14px 16px;
    font-size: 15px;
    border: 1px solid #d8d8d8;
    border-radius: 12px;
    outline: none;
    transition: 0.2s ease;
}

.seo-audit-form input:focus {
    border-color: #111;
    box-shadow: 0 0 0 3px rgba(17, 17, 17, 0.08);
}

.seo-audit-form button {
    padding: 14px 20px;
    border: none;
    border-radius: 12px;
    background: #111;
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.2s ease;
}

.seo-audit-form button:hover {
    opacity: 0.92;
}

.seo-audit-form button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.seo-audit-message {
    margin: 14px 0;
    padding: 14px 16px;
    border-radius: 12px;
    font-size: 14px;
}

.seo-audit-message.error {
    background: #fff1f1;
    color: #b42318;
    border: 1px solid #f3c3c3;
}

.seo-audit-loader {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 18px 0;
    padding: 16px 18px;
    background: #f8f9fb;
    border: 1px solid #eceff3;
    border-radius: 14px;
}

.seo-spinner {
    width: 18px;
    height: 18px;
    border: 3px solid #ddd;
    border-top-color: #111;
    border-radius: 50%;
    animation: seoSpin 0.8s linear infinite;
}

@keyframes seoSpin {
    to {
        transform: rotate(360deg);
    }
}

.seo-audit-results {
    margin-top: 18px;
}

.seo-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.seo-tab-button {
    padding: 11px 16px;
    border: 1px solid #dcdcdc;
    border-radius: 10px;
    background: #fff;
    font-weight: 600;
    cursor: pointer;
    transition: 0.2s ease;
}

.seo-tab-button.active {
    background: #111;
    color: #fff;
    border-color: #111;
}

.seo-tab-content {
    display: none;
}

.seo-tab-content.active {
    display: block;
}

.seo-audit-panel h3 {
    margin: 0 0 18px;
    font-size: 22px;
}

.seo-score-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 22px;
}

.seo-score-card {
    padding: 18px;
    border-radius: 16px;
    color: #fff;
    min-height: 110px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.seo-score-label {
    font-size: 14px;
    opacity: 0.95;
}

.seo-score-value {
    font-size: 34px;
    line-height: 1;
    font-weight: 700;
}

.score-good {
    background: linear-gradient(135deg, #0f9d58, #34a853);
}

.score-average {
    background: linear-gradient(135deg, #f9ab00, #fbbc04);
    color: #1f1f1f;
}

.score-poor {
    background: linear-gradient(135deg, #d93025, #ea4335);
}

.score-neutral {
    background: linear-gradient(135deg, #7a7a7a, #9a9a9a);
}

.seo-metrics-card {
    background: #f8f9fb;
    border: 1px solid #eceff3;
    border-radius: 16px;
    padding: 20px;
}

.seo-metrics-card h4 {
    margin: 0 0 16px;
    font-size: 18px;
}

.seo-metrics-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.seo-metric-item {
    background: #fff;
    border: 1px solid #ececec;
    border-radius: 12px;
    padding: 14px;
}

.seo-metric-label {
    display: block;
    font-size: 13px;
    color: #666;
    margin-bottom: 6px;
}

.seo-metric-value {
    font-size: 18px;
    color: #111;
}

@media (max-width: 767px) {
    .seo-audit-wrap {
        padding: 18px;
    }

    .seo-audit-header h2 {
        font-size: 26px;
    }

    .seo-score-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .seo-metrics-grid {
        grid-template-columns: 1fr;
    }

    .seo-audit-form {
        flex-direction: column;
    }

    .seo-audit-form input,
    .seo-audit-form button {
        width: 100%;
    }
}