.button {
    min-height: 48px;
    padding: 0 20px;

    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;

    border: 1px solid transparent;
    border-radius: var(--radius-sm);

    font-size: 14px;
    font-weight: 700;
    line-height: 1;

    transition:
        transform var(--transition-fast),
        background var(--transition-fast),
        border-color var(--transition-fast),
        box-shadow var(--transition-fast);
}

.button:hover {
    transform: translateY(-2px);
}

.button:focus-visible {
    outline: 3px solid rgba(139, 92, 246, 0.25);
    outline-offset: 3px;
}

.button--primary {
    color: white;
    background: var(--gradient-primary);
    box-shadow: var(--shadow-primary);
}

.button--primary:hover {
    box-shadow: 0 20px 52px rgba(139, 92, 246, 0.3);
}

.button--secondary {
    color: var(--color-text-soft);
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--color-border);
}

.button--secondary:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: var(--color-border-hover);
}

.badge {
    width: fit-content;
    padding: 8px 12px;

    display: inline-flex;
    align-items: center;
    gap: 8px;

    color: #d9ceff;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-full);

    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.card {
    padding: var(--space-6);

    background: var(--gradient-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);

    box-shadow: var(--shadow-sm);

    transition:
        transform var(--transition-normal),
        border-color var(--transition-normal),
        background var(--transition-normal);
}

.card:hover {
    transform: translateY(-4px);
    border-color: var(--color-border-hover);
}