.tool-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 48px 24px;
}

.tool-hero {
    text-align: center;
    margin-bottom: 48px;
}

.tool-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-row {
    display: flex;
    gap: 16px;
}

.form-row.checkboxes {
    flex-direction: column;
    gap: 12px;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.checkbox-group input[type="checkbox"] {
    display: none;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.checkbox-label svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: var(--text-primary);
    transition: fill 0.2s ease;
}

input:checked + .checkbox-label svg {
    fill: var(--accent);
}

.form-row.buttons {
    justify-content: center;
    gap: 16px;
}

.w-full {
    width: 100%;
}

.output-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.output-brutal {
    background: var(--bg-primary);
    border: var(--border-thin);
    border-radius: 2px;
    padding: 16px;
    font-family: var(--font-mono);
    font-size: 14px;
    color: var(--text-primary);
    white-space: pre-wrap;
    word-break: break-word;
    overflow-x: auto;
    min-height: 100px;
}

.error-message {
    color: #ff6b6b;
    font-family: var(--font-mono);
    font-size: 14px;
    margin: 8px 0;
    padding: 8px;
    background: rgba(255, 107, 107, 0.1);
    border: 1px solid #ff6b6b;
    border-radius: 2px;
}

.hidden {
    display: none;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .tool-container {
        padding: 24px 16px;
    }

    .form-row {
        flex-direction: column;
        gap: 16px;
    }

    .form-row.buttons {
        flex-direction: column;
    }

    .output-brutal {
        font-size: 12px;
        padding: 12px;
    }
}