/* --- Interface da Ferramenta (O Cartão Branco) --- */
.tool-interface {
    background: #ffffff;
    border-radius: 20px;
    padding: clamp(20px, 4vw, 32px);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.03);
    margin-bottom: 48px;
}

.input-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    font-weight: 700;
    font-size: 14px;
}

.btn-text-action {
    background: none;
    border: none;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    color: var(--color-primary);
}

#tool-input {
    width: 100%;
    height: 200px;
    background: #EFEFEF;
    border: none;
    border-radius: 12px;
    padding: 20px;
    font-family: var(--font-primary);
    font-size: 16px;
    resize: vertical;
    margin-bottom: 24px;
    outline: none;
}

/* Botões de Formatação */
.format-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 32px;
}

.btn-format {
    background: #EBEBEB;
    border: none;
    border-radius: 8px;
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    color: #5b656f;
}

.btn-format:hover {
    background: #E0E0E0;
}

.btn-format.active {
    background: var(--color-primary);
    color: #ffffff;
}

/* Rodapé da Ferramenta */
.tool-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.tool-stats {
    font-size: 14px;
    font-weight: 700;
    color: #333;
}

.tool-footer-buttons {
    display: flex;
    gap: 16px;
    align-items: center;
}

.text-blue {
    color: var(--color-primary);
}

.btn-primary-light {
    background: #D9E4FF;
    color: var(--color-primary);
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background 0.2s;
}

.btn-primary-light:hover {
    background: #C5D7FF;
}

/* --- Conteúdo SEO --- */
.seo-top-section {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 32px;
}

.seo-text h2 {
    font-size: 24px;
    margin-bottom: 16px;
}

.seo-text p {
    font-size: 15px;
    color: #5b656f;
    margin-bottom: 16px;
    line-height: 1.6;
}

.seo-formats-box {
    background: #EBEBEB;
    padding: 24px;
    border-radius: 16px;
}

.seo-formats-box h3 {
    font-size: 18px;
    margin-bottom: 16px;
}

.seo-formats-box ul {
    list-style: none;
    padding: 0;
}

.seo-formats-box li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    margin-bottom: 12px;
    color: #333;
}

.seo-formats-box span {
    font-size: 18px;
}

.seo-bottom-box {
    background: #EBEBEB;
    padding: 32px;
    border-radius: 16px;
}

.seo-bottom-box h3 {
    font-size: 20px;
    margin-bottom: 20px;
}

.seo-columns {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.seo-columns h4 {
    font-size: 16px;
    margin-bottom: 8px;
}

.seo-columns p {
    font-size: 14px;
    color: #5b656f;
}

/* --- Desktop Layout --- */
@media (min-width: 1024px) {
    .utility-layout-grid {
        grid-template-columns: 240px minmax(0, 1fr) 240px;
        /* Anúncio - Centro - Anúncio */
        align-items: start;
    }

    .sidebar-left,
    .sidebar-right {
        display: block;
        position: sticky;
        top: 100px;
    }

    .seo-top-section {
        grid-template-columns: 2fr 1fr;
    }

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