.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;
}

.controls-row {
    display: flex;
    gap: 16px;
    align-items: flex-end;
}

.tps-group {
    flex: 0 0 140px;
}

.controls-buttons {
    display: flex;
    gap: 12px;
    align-items: flex-end;
}

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

.output-wrapper {
    position: relative;
}

.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-y: auto;
    min-height: 300px;
    max-height: 500px;
    line-height: 1.6;
}

.output-brutal:empty::before {
    content: 'Press Start to begin streaming tokens...';
    color: var(--text-secondary);
}

.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;
}

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

    .controls-row {
        flex-direction: column;
        align-items: stretch;
    }

    .tps-group {
        flex: 1 1 auto;
    }

    .controls-buttons {
        justify-content: stretch;
    }

    .controls-buttons .btn-primary,
    .controls-buttons .btn-secondary {
        flex: 1;
    }

    .output-brutal {
        font-size: 12px;
        padding: 12px;
        min-height: 200px;
    }
}