.verification-badge-builder {
    margin-top: clamp(1.5rem, 4vw, 3rem);
    border: 1px solid var(--border-color);
    background: var(--background-color);
}

.verification-badge-builder__intro {
    display: grid;
    grid-template-columns: minmax(150px, 0.34fr) minmax(0, 1fr);
    gap: clamp(1rem, 4vw, 4rem);
    padding: clamp(1.25rem, 3vw, 2.25rem);
    border-bottom: 1px solid var(--border-color);
}

.verification-badge-builder__index {
    color: var(--primary-red);
    font: 800 0.72rem/1.2 var(--font-mono, monospace);
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.verification-badge-builder__intro h3 {
    grid-column: 2;
    margin: 0;
    font-size: clamp(1.75rem, 4vw, 3.5rem);
    line-height: 0.96;
    letter-spacing: -0.055em;
}

.verification-badge-builder__intro p {
    grid-column: 2;
    max-width: 760px;
    margin: 0;
    color: var(--text-color-secondary);
}

.verification-badge-builder__workspace {
    display: grid;
    grid-template-columns: minmax(280px, 0.85fr) minmax(0, 1.15fr);
}

.verification-badge-builder__preview,
.verification-badge-builder__controls {
    min-width: 0;
    padding: clamp(1.25rem, 3vw, 2.25rem);
}

.verification-badge-builder__preview {
    display: grid;
    min-height: 250px;
    place-items: center;
    background-image:
        linear-gradient(var(--border-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--border-color) 1px, transparent 1px);
    background-size: 32px 32px;
}

.verification-badge-builder__controls {
    border-left: 1px solid var(--border-color);
}

.verification-badge-builder__themes {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.verification-badge-builder__themes button,
.verification-badge-builder__actions .button {
    border-radius: 0;
}

.verification-badge-builder__themes button {
    border: 1px solid var(--border-color);
    padding: 0.65rem 0.85rem;
    background: transparent;
    color: var(--text-color);
    cursor: pointer;
    font: 800 0.72rem/1 var(--font-mono, monospace);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.verification-badge-builder__themes button[aria-pressed="true"] {
    border-color: var(--primary-blue);
    background: var(--primary-blue);
    color: #fff;
}

.verification-badge-builder__controls label {
    display: block;
    margin-bottom: 0.55rem;
    font-weight: 800;
}

.verification-badge-builder__controls textarea {
    display: block;
    width: 100%;
    box-sizing: border-box;
    resize: vertical;
    border: 1px solid var(--border-color);
    border-radius: 0;
    padding: 1rem;
    background: var(--background-color-light);
    color: var(--text-color);
    font: 0.76rem/1.5 var(--font-mono, monospace);
}

.verification-badge-builder__controls textarea:focus {
    outline: 3px solid var(--primary-blue);
    outline-offset: 2px;
}

.verification-badge-builder__actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
}

.verification-badge-builder__actions span {
    color: var(--text-color-secondary);
    font-size: 0.82rem;
}

.verification-badge-builder__note {
    margin: 0;
    border-top: 1px solid var(--border-color);
    padding: 1rem clamp(1.25rem, 3vw, 2.25rem);
    color: var(--text-color-secondary);
    font-size: 0.82rem;
}

@media (max-width: 820px) {
    .verification-badge-builder__intro,
    .verification-badge-builder__workspace {
        grid-template-columns: 1fr;
    }

    .verification-badge-builder__intro h3,
    .verification-badge-builder__intro p {
        grid-column: 1;
    }

    .verification-badge-builder__controls {
        border-top: 1px solid var(--border-color);
        border-left: 0;
    }
}

@media (max-width: 520px) {
    .verification-badge-builder__preview {
        min-height: 210px;
    }

    .verification-badge-builder__actions {
        align-items: stretch;
        flex-direction: column;
    }

    .verification-badge-builder__actions .button {
        width: 100%;
    }
}